315287280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 480

約数和(自身を含む): 1359341568

約数和(自身を除く): 1044054288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 94, 99, 105, 110, 112, 120, 121, 126, 132, 140, 141, 144, 154, 165, 168, 176, 180, 188, 198, 210, 220, 231, 235, 240, 242, 252, 264, 280, 282, 308, 315, 329, 330, 336, 360, 363, 376, 385, 396, 420, 423, 440, 462, 470, 484, 495, 504, 517, 528, 560, 564, 605, 616, 630, 658, 660, 693, 705, 720, 726, 752, 770, 792, 840, 846, 847, 880, 924, 940, 968, 987, 990, 1008, 1034, 1089, 1128, 1155, 1210, 1232, 1260, 1316, 1320, 1331, 1386, 1410, 1452, 1540, 1551, 1584, 1645, 1680, 1692, 1694, 1815, 1848, 1880, 1936, 1974, 1980, 2068, 2115, 2178, 2256, 2310, 2420, 2520, 2541, 2585, 2632, 2640, 2662, 2772, 2820, 2904, 2961, 3080, 3102, 3290, 3384, 3388, 3465, 3619, 3630, 3696, 3760, 3948, 3960, 3993, 4136, 4230, 4235, 4356, 4620, 4653, 4840, 4935, 5040, 5082, 5170, 5264, 5324, 5445, 5544, 5640, 5687, 5808, 5922, 6160, 6204, 6580, 6655, 6768, 6776, 6930, 7238, 7260, 7623, 7755, 7896, 7920, 7986, 8272, 8460, 8470, 8712, 9240, 9306, 9317, 9680, 9870, 10164, 10340, 10648, 10857, 10890, 11088, 11280, 11374, 11844, 11979, 12408, 12705, 13160, 13310, 13552, 13860, 14476, 14520, 14805, 15246, 15510, 15792, 15972, 16920, 16940, 17061, 17424, 18095, 18480, 18612, 18634, 19740, 19965, 20328, 20680, 21296, 21714, 21780, 22748, 23265, 23688, 23958, 24816, 25410, 26320, 26620, 27720, 27951, 28435, 28952, 29040, 29610, 30492, 31020, 31944, 32571, 33840, 33880, 34122, 36190, 37224, 37268, 38115, 39480, 39809, 39930, 40656, 41360, 43428, 43560, 45496, 46530, 46585, 47376, 47916, 50820, 51183, 53240, 54285, 55440, 55902, 56870, 57904, 59220, 59895, 60984, 62040, 62557, 63888, 65142, 67760, 68244, 72380, 74448, 74536, 76230, 78960, 79618, 79860, 83853, 85305, 86856, 87120, 90992, 93060, 93170, 95832, 101640, 102366, 106480, 108570, 111804, 113740, 118440, 119427, 119790, 121968, 124080, 125114, 130284, 136488, 139755, 144760, 149072, 152460, 159236, 159720, 162855, 167706, 170610, 173712, 186120, 186340, 187671, 191664, 199045, 203280, 204732, 217140, 223608, 227480, 236880, 238854, 239580, 250228, 255915, 260568, 272976, 279510, 289520, 304920, 312785, 318472, 319440, 325710, 335412, 341220, 358281, 372240, 372680, 375342, 398090, 409464, 419265, 434280, 437899, 447216, 454960, 477708, 479160, 500456, 511830, 521136, 559020, 563013, 597135, 609840, 625570, 636944, 651420, 670824, 682440, 716562, 745360, 750684, 796180, 818928, 838530, 868560, 875798, 938355, 955416, 958320, 1000912, 1023660, 1118040, 1126026, 1194270, 1251140, 1302840, 1313697, 1341648, 1364880, 1433124, 1501368, 1592360, 1677060, 1751596, 1791405, 1876710, 1910832, 2047320, 2189495, 2236080, 2252052, 2388540, 2502280, 2605680, 2627394, 2815065, 2866248, 3002736, 3184720, 3354120, 3503192, 3582810, 3753420, 3941091, 4094640, 4378990, 4504104, 4777080, 5004560, 5254788, 5630130, 5732496, 6568485, 6708240, 7006384, 7165620, 7506840, 7882182, 8757980, 9008208, 9554160, 10509576, 11260260, 13136970, 14331240, 15013680, 15764364, 17515960, 19705455, 21019152, 22520520, 26273940, 28662480, 31528728, 35031920, 39410910, 45041040, 52547880, 63057456, 78821820, 105095760, 157643640, 315287280]

約数ペア:

[(1, 315287280), (2, 157643640), (3, 105095760), (4, 78821820), (5, 63057456), (6, 52547880), (7, 45041040), (8, 39410910), (9, 35031920), (10, 31528728), (11, 28662480), (12, 26273940), (14, 22520520), (15, 21019152), (16, 19705455), (18, 17515960), (20, 15764364), (21, 15013680), (22, 14331240), (24, 13136970), (28, 11260260), (30, 10509576), (33, 9554160), (35, 9008208), (36, 8757980), (40, 7882182), (42, 7506840), (44, 7165620), (45, 7006384), (47, 6708240), (48, 6568485), (55, 5732496), (56, 5630130), (60, 5254788), (63, 5004560), (66, 4777080), (70, 4504104), (72, 4378990), (77, 4094640), (80, 3941091), (84, 3753420), (88, 3582810), (90, 3503192), (94, 3354120), (99, 3184720), (105, 3002736), (110, 2866248), (112, 2815065), (120, 2627394), (121, 2605680), (126, 2502280), (132, 2388540), (140, 2252052), (141, 2236080), (144, 2189495), (154, 2047320), (165, 1910832), (168, 1876710), (176, 1791405), (180, 1751596), (188, 1677060), (198, 1592360), (210, 1501368), (220, 1433124), (231, 1364880), (235, 1341648), (240, 1313697), (242, 1302840), (252, 1251140), (264, 1194270), (280, 1126026), (282, 1118040), (308, 1023660), (315, 1000912), (329, 958320), (330, 955416), (336, 938355), (360, 875798), (363, 868560), (376, 838530), (385, 818928), (396, 796180), (420, 750684), (423, 745360), (440, 716562), (462, 682440), (470, 670824), (484, 651420), (495, 636944), (504, 625570), (517, 609840), (528, 597135), (560, 563013), (564, 559020), (605, 521136), (616, 511830), (630, 500456), (658, 479160), (660, 477708), (693, 454960), (705, 447216), (720, 437899), (726, 434280), (752, 419265), (770, 409464), (792, 398090), (840, 375342), (846, 372680), (847, 372240), (880, 358281), (924, 341220), (940, 335412), (968, 325710), (987, 319440), (990, 318472), (1008, 312785), (1034, 304920), (1089, 289520), (1128, 279510), (1155, 272976), (1210, 260568), (1232, 255915), (1260, 250228), (1316, 239580), (1320, 238854), (1331, 236880), (1386, 227480), (1410, 223608), (1452, 217140), (1540, 204732), (1551, 203280), (1584, 199045), (1645, 191664), (1680, 187671), (1692, 186340), (1694, 186120), (1815, 173712), (1848, 170610), (1880, 167706), (1936, 162855), (1974, 159720), (1980, 159236), (2068, 152460), (2115, 149072), (2178, 144760), (2256, 139755), (2310, 136488), (2420, 130284), (2520, 125114), (2541, 124080), (2585, 121968), (2632, 119790), (2640, 119427), (2662, 118440), (2772, 113740), (2820, 111804), (2904, 108570), (2961, 106480), (3080, 102366), (3102, 101640), (3290, 95832), (3384, 93170), (3388, 93060), (3465, 90992), (3619, 87120), (3630, 86856), (3696, 85305), (3760, 83853), (3948, 79860), (3960, 79618), (3993, 78960), (4136, 76230), (4230, 74536), (4235, 74448), (4356, 72380), (4620, 68244), (4653, 67760), (4840, 65142), (4935, 63888), (5040, 62557), (5082, 62040), (5170, 60984), (5264, 59895), (5324, 59220), (5445, 57904), (5544, 56870), (5640, 55902), (5687, 55440), (5808, 54285), (5922, 53240), (6160, 51183), (6204, 50820), (6580, 47916), (6655, 47376), (6768, 46585), (6776, 46530), (6930, 45496), (7238, 43560), (7260, 43428), (7623, 41360), (7755, 40656), (7896, 39930), (7920, 39809), (7986, 39480), (8272, 38115), (8460, 37268), (8470, 37224), (8712, 36190), (9240, 34122), (9306, 33880), (9317, 33840), (9680, 32571), (9870, 31944), (10164, 31020), (10340, 30492), (10648, 29610), (10857, 29040), (10890, 28952), (11088, 28435), (11280, 27951), (11374, 27720), (11844, 26620), (11979, 26320), (12408, 25410), (12705, 24816), (13160, 23958), (13310, 23688), (13552, 23265), (13860, 22748), (14476, 21780), (14520, 21714), (14805, 21296), (15246, 20680), (15510, 20328), (15792, 19965), (15972, 19740), (16920, 18634), (16940, 18612), (17061, 18480), (17424, 18095)]