684724080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2853017}}^1$

素因数の和:2853033

約数の個数: 40

約数和(自身を含む): 2122645392

約数和(自身を除く): 1437921312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2853017, 5706034, 8559051, 11412068, 14265085, 17118102, 22824136, 28530170, 34236204, 42795255, 45648272, 57060340, 68472408, 85590510, 114120680, 136944816, 171181020, 228241360, 342362040, 684724080]

約数ペア:

[(1, 684724080), (2, 342362040), (3, 228241360), (4, 171181020), (5, 136944816), (6, 114120680), (8, 85590510), (10, 68472408), (12, 57060340), (15, 45648272), (16, 42795255), (20, 34236204), (24, 28530170), (30, 22824136), (40, 17118102), (48, 14265085), (60, 11412068), (80, 8559051), (120, 5706034), (240, 2853017)]