5637840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 19061280

約数和(自身を除く): 13423440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 139, 156, 169, 195, 208, 240, 260, 278, 312, 338, 390, 417, 507, 520, 556, 624, 676, 695, 780, 834, 845, 1014, 1040, 1112, 1352, 1390, 1560, 1668, 1690, 1807, 2028, 2085, 2224, 2535, 2704, 2780, 3120, 3336, 3380, 3614, 4056, 4170, 5070, 5421, 5560, 6672, 6760, 7228, 8112, 8340, 9035, 10140, 10842, 11120, 13520, 14456, 16680, 18070, 20280, 21684, 23491, 27105, 28912, 33360, 36140, 40560, 43368, 46982, 54210, 70473, 72280, 86736, 93964, 108420, 117455, 140946, 144560, 187928, 216840, 234910, 281892, 352365, 375856, 433680, 469820, 563784, 704730, 939640, 1127568, 1409460, 1879280, 2818920, 5637840]

約数ペア:

[(1, 5637840), (2, 2818920), (3, 1879280), (4, 1409460), (5, 1127568), (6, 939640), (8, 704730), (10, 563784), (12, 469820), (13, 433680), (15, 375856), (16, 352365), (20, 281892), (24, 234910), (26, 216840), (30, 187928), (39, 144560), (40, 140946), (48, 117455), (52, 108420), (60, 93964), (65, 86736), (78, 72280), (80, 70473), (104, 54210), (120, 46982), (130, 43368), (139, 40560), (156, 36140), (169, 33360), (195, 28912), (208, 27105), (240, 23491), (260, 21684), (278, 20280), (312, 18070), (338, 16680), (390, 14456), (417, 13520), (507, 11120), (520, 10842), (556, 10140), (624, 9035), (676, 8340), (695, 8112), (780, 7228), (834, 6760), (845, 6672), (1014, 5560), (1040, 5421), (1112, 5070), (1352, 4170), (1390, 4056), (1560, 3614), (1668, 3380), (1690, 3336), (1807, 3120), (2028, 2780), (2085, 2704), (2224, 2535)]