64573680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269057}}^1$

素因数の和:269073

約数の個数: 40

約数和(自身を含む): 200179152

約数和(自身を除く): 135605472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269057, 538114, 807171, 1076228, 1345285, 1614342, 2152456, 2690570, 3228684, 4035855, 4304912, 5381140, 6457368, 8071710, 10762280, 12914736, 16143420, 21524560, 32286840, 64573680]

約数ペア:

[(1, 64573680), (2, 32286840), (3, 21524560), (4, 16143420), (5, 12914736), (6, 10762280), (8, 8071710), (10, 6457368), (12, 5381140), (15, 4304912), (16, 4035855), (20, 3228684), (24, 2690570), (30, 2152456), (40, 1614342), (48, 1345285), (60, 1076228), (80, 807171), (120, 538114), (240, 269057)]