24569240

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 55458000

約数和(自身を除く): 30888760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 778, 1556, 1579, 1945, 3112, 3158, 3890, 6316, 7780, 7895, 12632, 15560, 15790, 31580, 63160, 614231, 1228462, 2456924, 3071155, 4913848, 6142310, 12284620, 24569240]

約数ペア:

[(1, 24569240), (2, 12284620), (4, 6142310), (5, 4913848), (8, 3071155), (10, 2456924), (20, 1228462), (40, 614231), (389, 63160), (778, 31580), (1556, 15790), (1579, 15560), (1945, 12632), (3112, 7895), (3158, 7780), (3890, 6316)]