157705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 575963136

約数和(自身を除く): 418257456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 41, 44, 47, 48, 55, 60, 62, 66, 80, 82, 88, 93, 94, 110, 120, 123, 124, 132, 141, 155, 164, 165, 176, 186, 188, 205, 220, 235, 240, 246, 248, 264, 282, 310, 328, 330, 341, 372, 376, 410, 440, 451, 465, 470, 492, 496, 517, 528, 564, 615, 620, 656, 660, 682, 705, 744, 752, 820, 880, 902, 930, 940, 984, 1023, 1034, 1128, 1230, 1240, 1271, 1320, 1353, 1364, 1410, 1457, 1488, 1551, 1640, 1705, 1804, 1860, 1880, 1927, 1968, 2046, 2068, 2255, 2256, 2460, 2480, 2542, 2585, 2640, 2706, 2728, 2820, 2914, 3102, 3280, 3410, 3608, 3720, 3760, 3813, 3854, 4092, 4136, 4371, 4510, 4920, 5084, 5115, 5170, 5412, 5456, 5640, 5781, 5828, 6204, 6355, 6765, 6820, 7216, 7285, 7440, 7626, 7708, 7755, 8184, 8272, 8742, 9020, 9635, 9840, 10168, 10230, 10340, 10824, 11280, 11562, 11656, 12408, 12710, 13530, 13640, 13981, 14570, 15252, 15416, 15510, 16027, 16368, 17484, 18040, 19065, 19270, 20336, 20460, 20680, 21197, 21648, 21855, 23124, 23312, 24816, 25420, 27060, 27280, 27962, 28905, 29140, 30504, 30832, 31020, 32054, 34968, 36080, 38130, 38540, 40920, 41360, 41943, 42394, 43710, 46248, 48081, 50840, 54120, 55924, 57810, 58280, 59737, 61008, 62040, 63591, 64108, 69905, 69936, 76260, 77080, 80135, 81840, 83886, 84788, 87420, 92496, 96162, 101680, 105985, 108240, 111848, 115620, 116560, 119474, 124080, 127182, 128216, 139810, 152520, 154160, 160270, 167772, 169576, 174840, 179211, 192324, 209715, 211970, 223696, 231240, 238948, 240405, 254364, 256432, 279620, 298685, 305040, 317955, 320540, 335544, 339152, 349680, 358422, 384648, 419430, 423940, 462480, 477896, 480810, 508728, 559240, 597370, 635910, 641080, 657107, 671088, 716844, 769296, 838860, 847880, 896055, 955792, 961620, 1017456, 1118480, 1194740, 1271820, 1282160, 1314214, 1433688, 1677720, 1695760, 1792110, 1923240, 1971321, 2389480, 2543640, 2628428, 2867376, 3285535, 3355440, 3584220, 3846480, 3942642, 4778960, 5087280, 5256856, 6571070, 7168440, 7885284, 9856605, 10513712, 13142140, 14336880, 15770568, 19713210, 26284280, 31541136, 39426420, 52568560, 78852840, 157705680]

約数ペア:

[(1, 157705680), (2, 78852840), (3, 52568560), (4, 39426420), (5, 31541136), (6, 26284280), (8, 19713210), (10, 15770568), (11, 14336880), (12, 13142140), (15, 10513712), (16, 9856605), (20, 7885284), (22, 7168440), (24, 6571070), (30, 5256856), (31, 5087280), (33, 4778960), (40, 3942642), (41, 3846480), (44, 3584220), (47, 3355440), (48, 3285535), (55, 2867376), (60, 2628428), (62, 2543640), (66, 2389480), (80, 1971321), (82, 1923240), (88, 1792110), (93, 1695760), (94, 1677720), (110, 1433688), (120, 1314214), (123, 1282160), (124, 1271820), (132, 1194740), (141, 1118480), (155, 1017456), (164, 961620), (165, 955792), (176, 896055), (186, 847880), (188, 838860), (205, 769296), (220, 716844), (235, 671088), (240, 657107), (246, 641080), (248, 635910), (264, 597370), (282, 559240), (310, 508728), (328, 480810), (330, 477896), (341, 462480), (372, 423940), (376, 419430), (410, 384648), (440, 358422), (451, 349680), (465, 339152), (470, 335544), (492, 320540), (496, 317955), (517, 305040), (528, 298685), (564, 279620), (615, 256432), (620, 254364), (656, 240405), (660, 238948), (682, 231240), (705, 223696), (744, 211970), (752, 209715), (820, 192324), (880, 179211), (902, 174840), (930, 169576), (940, 167772), (984, 160270), (1023, 154160), (1034, 152520), (1128, 139810), (1230, 128216), (1240, 127182), (1271, 124080), (1320, 119474), (1353, 116560), (1364, 115620), (1410, 111848), (1457, 108240), (1488, 105985), (1551, 101680), (1640, 96162), (1705, 92496), (1804, 87420), (1860, 84788), (1880, 83886), (1927, 81840), (1968, 80135), (2046, 77080), (2068, 76260), (2255, 69936), (2256, 69905), (2460, 64108), (2480, 63591), (2542, 62040), (2585, 61008), (2640, 59737), (2706, 58280), (2728, 57810), (2820, 55924), (2914, 54120), (3102, 50840), (3280, 48081), (3410, 46248), (3608, 43710), (3720, 42394), (3760, 41943), (3813, 41360), (3854, 40920), (4092, 38540), (4136, 38130), (4371, 36080), (4510, 34968), (4920, 32054), (5084, 31020), (5115, 30832), (5170, 30504), (5412, 29140), (5456, 28905), (5640, 27962), (5781, 27280), (5828, 27060), (6204, 25420), (6355, 24816), (6765, 23312), (6820, 23124), (7216, 21855), (7285, 21648), (7440, 21197), (7626, 20680), (7708, 20460), (7755, 20336), (8184, 19270), (8272, 19065), (8742, 18040), (9020, 17484), (9635, 16368), (9840, 16027), (10168, 15510), (10230, 15416), (10340, 15252), (10824, 14570), (11280, 13981), (11562, 13640), (11656, 13530), (12408, 12710)]