18475208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153960067}}^1$

素因数の和:153960081

約数の個数: 32

約数和(自身を含む): 55425624480

約数和(自身を除く): 36950416440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153960067, 307920134, 461880201, 615840268, 769800335, 923760402, 1231680536, 1539600670, 1847520804, 2309401005, 3079201340, 3695041608, 4618802010, 6158402680, 9237604020, 18475208040]

約数ペア:

[(1, 18475208040), (2, 9237604020), (3, 6158402680), (4, 4618802010), (5, 3695041608), (6, 3079201340), (8, 2309401005), (10, 1847520804), (12, 1539600670), (15, 1231680536), (20, 923760402), (24, 769800335), (30, 615840268), (40, 461880201), (60, 307920134), (120, 153960067)]