48267960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30941}}^1$

素因数の和:30968

約数の個数: 64

約数和(自身を含む): 155947680

約数和(自身を除く): 107679720

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, 30941, 61882, 92823, 123764, 154705, 185646, 247528, 309410, 371292, 402233, 464115, 618820, 742584, 804466, 928230, 1206699, 1237640, 1608932, 1856460, 2011165, 2413398, 3217864, 3712920, 4022330, 4826796, 6033495, 8044660, 9653592, 12066990, 16089320, 24133980, 48267960]

約数ペア:

[(1, 48267960), (2, 24133980), (3, 16089320), (4, 12066990), (5, 9653592), (6, 8044660), (8, 6033495), (10, 4826796), (12, 4022330), (13, 3712920), (15, 3217864), (20, 2413398), (24, 2011165), (26, 1856460), (30, 1608932), (39, 1237640), (40, 1206699), (52, 928230), (60, 804466), (65, 742584), (78, 618820), (104, 464115), (120, 402233), (130, 371292), (156, 309410), (195, 247528), (260, 185646), (312, 154705), (390, 123764), (520, 92823), (780, 61882), (1560, 30941)]