617398680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5144989}}^1$

素因数の和:5145003

約数の個数: 32

約数和(自身を含む): 1852196400

約数和(自身を除く): 1234797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5144989, 10289978, 15434967, 20579956, 25724945, 30869934, 41159912, 51449890, 61739868, 77174835, 102899780, 123479736, 154349670, 205799560, 308699340, 617398680]

約数ペア:

[(1, 617398680), (2, 308699340), (3, 205799560), (4, 154349670), (5, 123479736), (6, 102899780), (8, 77174835), (10, 61739868), (12, 51449890), (15, 41159912), (20, 30869934), (24, 25724945), (30, 20579956), (40, 15434967), (60, 10289978), (120, 5144989)]