107076840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68666

約数の個数: 64

約数和(自身を含む): 345945600

約数和(自身を除く): 238868760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 68639, 137278, 205917, 274556, 343195, 411834, 549112, 686390, 823668, 892307, 1029585, 1372780, 1647336, 1784614, 2059170, 2676921, 2745560, 3569228, 4118340, 4461535, 5353842, 7138456, 8236680, 8923070, 10707684, 13384605, 17846140, 21415368, 26769210, 35692280, 53538420, 107076840]

約数ペア:

[(1, 107076840), (2, 53538420), (3, 35692280), (4, 26769210), (5, 21415368), (6, 17846140), (8, 13384605), (10, 10707684), (12, 8923070), (13, 8236680), (15, 7138456), (20, 5353842), (24, 4461535), (26, 4118340), (30, 3569228), (39, 2745560), (40, 2676921), (52, 2059170), (60, 1784614), (65, 1647336), (78, 1372780), (104, 1029585), (120, 892307), (130, 823668), (156, 686390), (195, 549112), (260, 411834), (312, 343195), (390, 274556), (520, 205917), (780, 137278), (1560, 68639)]