248204880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 480

約数和(自身を含む): 1076145408

約数和(自身を除く): 827940528

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, 37, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 99, 105, 110, 111, 112, 120, 121, 126, 132, 140, 144, 148, 154, 165, 168, 176, 180, 185, 198, 210, 220, 222, 231, 240, 242, 252, 259, 264, 280, 296, 308, 315, 330, 333, 336, 360, 363, 370, 385, 396, 407, 420, 440, 444, 462, 484, 495, 504, 518, 528, 555, 560, 592, 605, 616, 630, 660, 666, 693, 720, 726, 740, 770, 777, 792, 814, 840, 847, 880, 888, 924, 968, 990, 1008, 1036, 1089, 1110, 1155, 1210, 1221, 1232, 1260, 1295, 1320, 1331, 1332, 1386, 1452, 1480, 1540, 1554, 1584, 1628, 1665, 1680, 1694, 1776, 1815, 1848, 1936, 1980, 2035, 2072, 2178, 2220, 2310, 2331, 2420, 2442, 2520, 2541, 2590, 2640, 2662, 2664, 2772, 2849, 2904, 2960, 3080, 3108, 3256, 3330, 3388, 3465, 3630, 3663, 3696, 3885, 3960, 3993, 4070, 4144, 4235, 4356, 4440, 4477, 4620, 4662, 4840, 4884, 5040, 5082, 5180, 5324, 5328, 5445, 5544, 5698, 5808, 6105, 6160, 6216, 6512, 6655, 6660, 6776, 6930, 7260, 7326, 7623, 7770, 7920, 7986, 8140, 8470, 8547, 8712, 8880, 8954, 9240, 9317, 9324, 9680, 9768, 10164, 10360, 10648, 10890, 11088, 11396, 11655, 11979, 12210, 12432, 12705, 13310, 13320, 13431, 13552, 13860, 14245, 14520, 14652, 15246, 15540, 15972, 16280, 16940, 17094, 17424, 17908, 18315, 18480, 18634, 18648, 19536, 19965, 20328, 20720, 21296, 21780, 22385, 22792, 23310, 23958, 24420, 25410, 25641, 26620, 26640, 26862, 27720, 27951, 28490, 29040, 29304, 30492, 31080, 31339, 31944, 32560, 33880, 34188, 35816, 36630, 37268, 37296, 38115, 39930, 40293, 40656, 42735, 43560, 44770, 45584, 46585, 46620, 47916, 48840, 49247, 50820, 51282, 53240, 53724, 55440, 55902, 56980, 58608, 59895, 60984, 62160, 62678, 63888, 67155, 67760, 68376, 71632, 73260, 74536, 76230, 79860, 80586, 83853, 85470, 87120, 89540, 93170, 93240, 94017, 95832, 97680, 98494, 101640, 102564, 106480, 107448, 111804, 113960, 119790, 121968, 125356, 128205, 134310, 136752, 139755, 146520, 147741, 149072, 152460, 156695, 159720, 161172, 167706, 170940, 179080, 186340, 186480, 188034, 191664, 196988, 201465, 203280, 205128, 214896, 223608, 227920, 239580, 246235, 250712, 256410, 268620, 279510, 282051, 293040, 295482, 304920, 313390, 319440, 322344, 335412, 341880, 344729, 358160, 372680, 376068, 393976, 402930, 410256, 419265, 443223, 447216, 470085, 479160, 492470, 501424, 512820, 537240, 559020, 564102, 590964, 609840, 626780, 644688, 670824, 683760, 689458, 738705, 745360, 752136, 787952, 805860, 838530, 886446, 940170, 958320, 984940, 1025640, 1034187, 1074480, 1118040, 1128204, 1181928, 1253560, 1341648, 1378916, 1410255, 1477410, 1504272, 1611720, 1677060, 1723645, 1772892, 1880340, 1969880, 2051280, 2068374, 2216115, 2236080, 2256408, 2363856, 2507120, 2757832, 2820510, 2954820, 3102561, 3223440, 3354120, 3447290, 3545784, 3760680, 3939760, 4136748, 4432230, 4512816, 5170935, 5515664, 5641020, 5909640, 6205122, 6708240, 6894580, 7091568, 7521360, 8273496, 8864460, 10341870, 11282040, 11819280, 12410244, 13789160, 15512805, 16546992, 17728920, 20683740, 22564080, 24820488, 27578320, 31025610, 35457840, 41367480, 49640976, 62051220, 82734960, 124102440, 248204880]

約数ペア:

[(1, 248204880), (2, 124102440), (3, 82734960), (4, 62051220), (5, 49640976), (6, 41367480), (7, 35457840), (8, 31025610), (9, 27578320), (10, 24820488), (11, 22564080), (12, 20683740), (14, 17728920), (15, 16546992), (16, 15512805), (18, 13789160), (20, 12410244), (21, 11819280), (22, 11282040), (24, 10341870), (28, 8864460), (30, 8273496), (33, 7521360), (35, 7091568), (36, 6894580), (37, 6708240), (40, 6205122), (42, 5909640), (44, 5641020), (45, 5515664), (48, 5170935), (55, 4512816), (56, 4432230), (60, 4136748), (63, 3939760), (66, 3760680), (70, 3545784), (72, 3447290), (74, 3354120), (77, 3223440), (80, 3102561), (84, 2954820), (88, 2820510), (90, 2757832), (99, 2507120), (105, 2363856), (110, 2256408), (111, 2236080), (112, 2216115), (120, 2068374), (121, 2051280), (126, 1969880), (132, 1880340), (140, 1772892), (144, 1723645), (148, 1677060), (154, 1611720), (165, 1504272), (168, 1477410), (176, 1410255), (180, 1378916), (185, 1341648), (198, 1253560), (210, 1181928), (220, 1128204), (222, 1118040), (231, 1074480), (240, 1034187), (242, 1025640), (252, 984940), (259, 958320), (264, 940170), (280, 886446), (296, 838530), (308, 805860), (315, 787952), (330, 752136), (333, 745360), (336, 738705), (360, 689458), (363, 683760), (370, 670824), (385, 644688), (396, 626780), (407, 609840), (420, 590964), (440, 564102), (444, 559020), (462, 537240), (484, 512820), (495, 501424), (504, 492470), (518, 479160), (528, 470085), (555, 447216), (560, 443223), (592, 419265), (605, 410256), (616, 402930), (630, 393976), (660, 376068), (666, 372680), (693, 358160), (720, 344729), (726, 341880), (740, 335412), (770, 322344), (777, 319440), (792, 313390), (814, 304920), (840, 295482), (847, 293040), (880, 282051), (888, 279510), (924, 268620), (968, 256410), (990, 250712), (1008, 246235), (1036, 239580), (1089, 227920), (1110, 223608), (1155, 214896), (1210, 205128), (1221, 203280), (1232, 201465), (1260, 196988), (1295, 191664), (1320, 188034), (1331, 186480), (1332, 186340), (1386, 179080), (1452, 170940), (1480, 167706), (1540, 161172), (1554, 159720), (1584, 156695), (1628, 152460), (1665, 149072), (1680, 147741), (1694, 146520), (1776, 139755), (1815, 136752), (1848, 134310), (1936, 128205), (1980, 125356), (2035, 121968), (2072, 119790), (2178, 113960), (2220, 111804), (2310, 107448), (2331, 106480), (2420, 102564), (2442, 101640), (2520, 98494), (2541, 97680), (2590, 95832), (2640, 94017), (2662, 93240), (2664, 93170), (2772, 89540), (2849, 87120), (2904, 85470), (2960, 83853), (3080, 80586), (3108, 79860), (3256, 76230), (3330, 74536), (3388, 73260), (3465, 71632), (3630, 68376), (3663, 67760), (3696, 67155), (3885, 63888), (3960, 62678), (3993, 62160), (4070, 60984), (4144, 59895), (4235, 58608), (4356, 56980), (4440, 55902), (4477, 55440), (4620, 53724), (4662, 53240), (4840, 51282), (4884, 50820), (5040, 49247), (5082, 48840), (5180, 47916), (5324, 46620), (5328, 46585), (5445, 45584), (5544, 44770), (5698, 43560), (5808, 42735), (6105, 40656), (6160, 40293), (6216, 39930), (6512, 38115), (6655, 37296), (6660, 37268), (6776, 36630), (6930, 35816), (7260, 34188), (7326, 33880), (7623, 32560), (7770, 31944), (7920, 31339), (7986, 31080), (8140, 30492), (8470, 29304), (8547, 29040), (8712, 28490), (8880, 27951), (8954, 27720), (9240, 26862), (9317, 26640), (9324, 26620), (9680, 25641), (9768, 25410), (10164, 24420), (10360, 23958), (10648, 23310), (10890, 22792), (11088, 22385), (11396, 21780), (11655, 21296), (11979, 20720), (12210, 20328), (12432, 19965), (12705, 19536), (13310, 18648), (13320, 18634), (13431, 18480), (13552, 18315), (13860, 17908), (14245, 17424), (14520, 17094), (14652, 16940), (15246, 16280), (15540, 15972)]