270722040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2256017}}^1$

素因数の和:2256031

約数の個数: 32

約数和(自身を含む): 812166480

約数和(自身を除く): 541444440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2256017, 4512034, 6768051, 9024068, 11280085, 13536102, 18048136, 22560170, 27072204, 33840255, 45120340, 54144408, 67680510, 90240680, 135361020, 270722040]

約数ペア:

[(1, 270722040), (2, 135361020), (3, 90240680), (4, 67680510), (5, 54144408), (6, 45120340), (8, 33840255), (10, 27072204), (12, 22560170), (15, 18048136), (20, 13536102), (24, 11280085), (30, 9024068), (40, 6768051), (60, 4512034), (120, 2256017)]