100631640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{838597}}^1$

素因数の和:838611

約数の個数: 32

約数和(自身を含む): 301895280

約数和(自身を除く): 201263640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 838597, 1677194, 2515791, 3354388, 4192985, 5031582, 6708776, 8385970, 10063164, 12578955, 16771940, 20126328, 25157910, 33543880, 50315820, 100631640]

約数ペア:

[(1, 100631640), (2, 50315820), (3, 33543880), (4, 25157910), (5, 20126328), (6, 16771940), (8, 12578955), (10, 10063164), (12, 8385970), (15, 6708776), (20, 5031582), (24, 4192985), (30, 3354388), (40, 2515791), (60, 1677194), (120, 838597)]