70861080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2179}}^1$

素因数の和:2464

約数の個数: 64

約数和(自身を含む): 213465600

約数和(自身を除く): 142604520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2179, 2710, 3252, 4065, 4358, 5420, 6504, 6537, 8130, 8716, 10840, 10895, 13074, 16260, 17432, 21790, 26148, 32520, 32685, 43580, 52296, 65370, 87160, 130740, 261480, 590509, 1181018, 1771527, 2362036, 2952545, 3543054, 4724072, 5905090, 7086108, 8857635, 11810180, 14172216, 17715270, 23620360, 35430540, 70861080]

約数ペア:

[(1, 70861080), (2, 35430540), (3, 23620360), (4, 17715270), (5, 14172216), (6, 11810180), (8, 8857635), (10, 7086108), (12, 5905090), (15, 4724072), (20, 3543054), (24, 2952545), (30, 2362036), (40, 1771527), (60, 1181018), (120, 590509), (271, 261480), (542, 130740), (813, 87160), (1084, 65370), (1355, 52296), (1626, 43580), (2168, 32685), (2179, 32520), (2710, 26148), (3252, 21790), (4065, 17432), (4358, 16260), (5420, 13074), (6504, 10895), (6537, 10840), (8130, 8716)]