64596360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{538303}}^1$

素因数の和:538317

約数の個数: 32

約数和(自身を含む): 193789440

約数和(自身を除く): 129193080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 538303, 1076606, 1614909, 2153212, 2691515, 3229818, 4306424, 5383030, 6459636, 8074545, 10766060, 12919272, 16149090, 21532120, 32298180, 64596360]

約数ペア:

[(1, 64596360), (2, 32298180), (3, 21532120), (4, 16149090), (5, 12919272), (6, 10766060), (8, 8074545), (10, 6459636), (12, 5383030), (15, 4306424), (20, 3229818), (24, 2691515), (30, 2153212), (40, 1614909), (60, 1076606), (120, 538303)]