64113360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{267139}}^1$

素因数の和:267155

約数の個数: 40

約数和(自身を含む): 198752160

約数和(自身を除く): 134638800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 267139, 534278, 801417, 1068556, 1335695, 1602834, 2137112, 2671390, 3205668, 4007085, 4274224, 5342780, 6411336, 8014170, 10685560, 12822672, 16028340, 21371120, 32056680, 64113360]

約数ペア:

[(1, 64113360), (2, 32056680), (3, 21371120), (4, 16028340), (5, 12822672), (6, 10685560), (8, 8014170), (10, 6411336), (12, 5342780), (15, 4274224), (16, 4007085), (20, 3205668), (24, 2671390), (30, 2137112), (40, 1602834), (48, 1335695), (60, 1068556), (80, 801417), (120, 534278), (240, 267139)]