72722040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{606017}}^1$

素因数の和:606031

約数の個数: 32

約数和(自身を含む): 218166480

約数和(自身を除く): 145444440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 606017, 1212034, 1818051, 2424068, 3030085, 3636102, 4848136, 6060170, 7272204, 9090255, 12120340, 14544408, 18180510, 24240680, 36361020, 72722040]

約数ペア:

[(1, 72722040), (2, 36361020), (3, 24240680), (4, 18180510), (5, 14544408), (6, 12120340), (8, 9090255), (10, 7272204), (12, 6060170), (15, 4848136), (20, 3636102), (24, 3030085), (30, 2424068), (40, 1818051), (60, 1212034), (120, 606017)]