18602040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{155017}}^1$

素因数の和:155031

約数の個数: 32

約数和(自身を含む): 55806480

約数和(自身を除く): 37204440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 155017, 310034, 465051, 620068, 775085, 930102, 1240136, 1550170, 1860204, 2325255, 3100340, 3720408, 4650510, 6200680, 9301020, 18602040]

約数ペア:

[(1, 18602040), (2, 9301020), (3, 6200680), (4, 4650510), (5, 3720408), (6, 3100340), (8, 2325255), (10, 1860204), (12, 1550170), (15, 1240136), (20, 930102), (24, 775085), (30, 620068), (40, 465051), (60, 310034), (120, 155017)]