23313680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 60464880

約数和(自身を除く): 37151200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 773, 1040, 1160, 1508, 1546, 1885, 2320, 3016, 3092, 3770, 3865, 6032, 6184, 7540, 7730, 10049, 12368, 15080, 15460, 20098, 22417, 30160, 30920, 40196, 44834, 50245, 61840, 80392, 89668, 100490, 112085, 160784, 179336, 200980, 224170, 291421, 358672, 401960, 448340, 582842, 803920, 896680, 1165684, 1457105, 1793360, 2331368, 2914210, 4662736, 5828420, 11656840, 23313680]

約数ペア:

[(1, 23313680), (2, 11656840), (4, 5828420), (5, 4662736), (8, 2914210), (10, 2331368), (13, 1793360), (16, 1457105), (20, 1165684), (26, 896680), (29, 803920), (40, 582842), (52, 448340), (58, 401960), (65, 358672), (80, 291421), (104, 224170), (116, 200980), (130, 179336), (145, 160784), (208, 112085), (232, 100490), (260, 89668), (290, 80392), (377, 61840), (464, 50245), (520, 44834), (580, 40196), (754, 30920), (773, 30160), (1040, 22417), (1160, 20098), (1508, 15460), (1546, 15080), (1885, 12368), (2320, 10049), (3016, 7730), (3092, 7540), (3770, 6184), (3865, 6032)]