64594260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13291}}^1$

素因数の和:13315

約数の個数: 72

約数和(自身を含む): 203208096

約数和(自身を除く): 138613836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 13291, 26582, 39873, 53164, 66455, 79746, 119619, 132910, 159492, 199365, 239238, 265820, 358857, 398730, 478476, 598095, 717714, 797460, 1076571, 1196190, 1435428, 1794285, 2153142, 2392380, 3229713, 3588570, 4306284, 5382855, 6459426, 7177140, 10765710, 12918852, 16148565, 21531420, 32297130, 64594260]

約数ペア:

[(1, 64594260), (2, 32297130), (3, 21531420), (4, 16148565), (5, 12918852), (6, 10765710), (9, 7177140), (10, 6459426), (12, 5382855), (15, 4306284), (18, 3588570), (20, 3229713), (27, 2392380), (30, 2153142), (36, 1794285), (45, 1435428), (54, 1196190), (60, 1076571), (81, 797460), (90, 717714), (108, 598095), (135, 478476), (162, 398730), (180, 358857), (243, 265820), (270, 239238), (324, 199365), (405, 159492), (486, 132910), (540, 119619), (810, 79746), (972, 66455), (1215, 53164), (1620, 39873), (2430, 26582), (4860, 13291)]