9818040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81817}}^1$

素因数の和:81831

約数の個数: 32

約数和(自身を含む): 29454480

約数和(自身を除く): 19636440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81817, 163634, 245451, 327268, 409085, 490902, 654536, 818170, 981804, 1227255, 1636340, 1963608, 2454510, 3272680, 4909020, 9818040]

約数ペア:

[(1, 9818040), (2, 4909020), (3, 3272680), (4, 2454510), (5, 1963608), (6, 1636340), (8, 1227255), (10, 981804), (12, 818170), (15, 654536), (20, 490902), (24, 409085), (30, 327268), (40, 245451), (60, 163634), (120, 81817)]