70105120

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5279}}^1$

素因数の和:5377

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 97545440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5279, 6640, 10558, 13280, 21116, 26395, 42232, 52790, 84464, 105580, 168928, 211160, 422320, 438157, 844640, 876314, 1752628, 2190785, 3505256, 4381570, 7010512, 8763140, 14021024, 17526280, 35052560, 70105120]

約数ペア:

[(1, 70105120), (2, 35052560), (4, 17526280), (5, 14021024), (8, 8763140), (10, 7010512), (16, 4381570), (20, 3505256), (32, 2190785), (40, 1752628), (80, 876314), (83, 844640), (160, 438157), (166, 422320), (332, 211160), (415, 168928), (664, 105580), (830, 84464), (1328, 52790), (1660, 42232), (2656, 26395), (3320, 21116), (5279, 13280), (6640, 10558)]