66900360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7057}}^1$

素因数の和:7150

約数の個数: 64

約数和(自身を含む): 203270400

約数和(自身を除く): 136370040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7057, 9480, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 141140, 169368, 211710, 282280, 423420, 557503, 846840, 1115006, 1672509, 2230012, 2787515, 3345018, 4460024, 5575030, 6690036, 8362545, 11150060, 13380072, 16725090, 22300120, 33450180, 66900360]

約数ペア:

[(1, 66900360), (2, 33450180), (3, 22300120), (4, 16725090), (5, 13380072), (6, 11150060), (8, 8362545), (10, 6690036), (12, 5575030), (15, 4460024), (20, 3345018), (24, 2787515), (30, 2230012), (40, 1672509), (60, 1115006), (79, 846840), (120, 557503), (158, 423420), (237, 282280), (316, 211710), (395, 169368), (474, 141140), (632, 105855), (790, 84684), (948, 70570), (1185, 56456), (1580, 42342), (1896, 35285), (2370, 28228), (3160, 21171), (4740, 14114), (7057, 9480)]