112305180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143981}}^1$

素因数の和:144006

約数の個数: 48

約数和(自身を含む): 338645664

約数和(自身を除く): 226340484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 143981, 287962, 431943, 575924, 719905, 863886, 1439810, 1727772, 1871753, 2159715, 2879620, 3743506, 4319430, 5615259, 7487012, 8638860, 9358765, 11230518, 18717530, 22461036, 28076295, 37435060, 56152590, 112305180]

約数ペア:

[(1, 112305180), (2, 56152590), (3, 37435060), (4, 28076295), (5, 22461036), (6, 18717530), (10, 11230518), (12, 9358765), (13, 8638860), (15, 7487012), (20, 5615259), (26, 4319430), (30, 3743506), (39, 2879620), (52, 2159715), (60, 1871753), (65, 1727772), (78, 1439810), (130, 863886), (156, 719905), (195, 575924), (260, 431943), (390, 287962), (780, 143981)]