160761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{669839}}^1$

素因数の和:669855

約数の個数: 40

約数和(自身を含む): 498360960

約数和(自身を除く): 337599600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 669839, 1339678, 2009517, 2679356, 3349195, 4019034, 5358712, 6698390, 8038068, 10047585, 10717424, 13396780, 16076136, 20095170, 26793560, 32152272, 40190340, 53587120, 80380680, 160761360]

約数ペア:

[(1, 160761360), (2, 80380680), (3, 53587120), (4, 40190340), (5, 32152272), (6, 26793560), (8, 20095170), (10, 16076136), (12, 13396780), (15, 10717424), (16, 10047585), (20, 8038068), (24, 6698390), (30, 5358712), (40, 4019034), (48, 3349195), (60, 2679356), (80, 2009517), (120, 1339678), (240, 669839)]