24185240

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1523}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 54589680

約数和(自身を除く): 30404440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1523, 1588, 1985, 3046, 3176, 3970, 6092, 7615, 7940, 12184, 15230, 15880, 30460, 60920, 604631, 1209262, 2418524, 3023155, 4837048, 6046310, 12092620, 24185240]

約数ペア:

[(1, 24185240), (2, 12092620), (4, 6046310), (5, 4837048), (8, 3023155), (10, 2418524), (20, 1209262), (40, 604631), (397, 60920), (794, 30460), (1523, 15880), (1588, 15230), (1985, 12184), (3046, 7940), (3176, 7615), (3970, 6092)]