24605960

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{997}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 55508760

約数和(自身を除く): 30902800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 997, 1234, 1994, 2468, 3085, 3988, 4936, 4985, 6170, 7976, 9970, 12340, 19940, 24680, 39880, 615149, 1230298, 2460596, 3075745, 4921192, 6151490, 12302980, 24605960]

約数ペア:

[(1, 24605960), (2, 12302980), (4, 6151490), (5, 4921192), (8, 3075745), (10, 2460596), (20, 1230298), (40, 615149), (617, 39880), (997, 24680), (1234, 19940), (1994, 12340), (2468, 9970), (3085, 7976), (3988, 6170), (4936, 4985)]