70084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 225504000

約数和(自身を除く): 155419080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 521, 570, 590, 708, 760, 885, 1042, 1121, 1140, 1180, 1416, 1563, 1770, 2084, 2242, 2280, 2360, 2605, 3126, 3363, 3540, 4168, 4484, 5210, 5605, 6252, 6726, 7080, 7815, 8968, 9899, 10420, 11210, 12504, 13452, 15630, 16815, 19798, 20840, 22420, 26904, 29697, 30739, 31260, 33630, 39596, 44840, 49495, 59394, 61478, 62520, 67260, 79192, 92217, 98990, 118788, 122956, 134520, 148485, 153695, 184434, 197980, 237576, 245912, 296970, 307390, 368868, 395960, 461085, 584041, 593940, 614780, 737736, 922170, 1168082, 1187880, 1229560, 1752123, 1844340, 2336164, 2920205, 3504246, 3688680, 4672328, 5840410, 7008492, 8760615, 11680820, 14016984, 17521230, 23361640, 35042460, 70084920]

約数ペア:

[(1, 70084920), (2, 35042460), (3, 23361640), (4, 17521230), (5, 14016984), (6, 11680820), (8, 8760615), (10, 7008492), (12, 5840410), (15, 4672328), (19, 3688680), (20, 3504246), (24, 2920205), (30, 2336164), (38, 1844340), (40, 1752123), (57, 1229560), (59, 1187880), (60, 1168082), (76, 922170), (95, 737736), (114, 614780), (118, 593940), (120, 584041), (152, 461085), (177, 395960), (190, 368868), (228, 307390), (236, 296970), (285, 245912), (295, 237576), (354, 197980), (380, 184434), (456, 153695), (472, 148485), (521, 134520), (570, 122956), (590, 118788), (708, 98990), (760, 92217), (885, 79192), (1042, 67260), (1121, 62520), (1140, 61478), (1180, 59394), (1416, 49495), (1563, 44840), (1770, 39596), (2084, 33630), (2242, 31260), (2280, 30739), (2360, 29697), (2605, 26904), (3126, 22420), (3363, 20840), (3540, 19798), (4168, 16815), (4484, 15630), (5210, 13452), (5605, 12504), (6252, 11210), (6726, 10420), (7080, 9899), (7815, 8968)]