145444080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{606017}}^1$

素因数の和:606033

約数の個数: 40

約数和(自身を含む): 450877392

約数和(自身を除く): 305433312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 606017, 1212034, 1818051, 2424068, 3030085, 3636102, 4848136, 6060170, 7272204, 9090255, 9696272, 12120340, 14544408, 18180510, 24240680, 29088816, 36361020, 48481360, 72722040, 145444080]

約数ペア:

[(1, 145444080), (2, 72722040), (3, 48481360), (4, 36361020), (5, 29088816), (6, 24240680), (8, 18180510), (10, 14544408), (12, 12120340), (15, 9696272), (16, 9090255), (20, 7272204), (24, 6060170), (30, 4848136), (40, 3636102), (48, 3030085), (60, 2424068), (80, 1818051), (120, 1212034), (240, 606017)]