24660640

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1951}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 59028480

約数和(自身を除く): 34367840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 1951, 2528, 3160, 3902, 6320, 7804, 9755, 12640, 15608, 19510, 31216, 39020, 62432, 78040, 154129, 156080, 308258, 312160, 616516, 770645, 1233032, 1541290, 2466064, 3082580, 4932128, 6165160, 12330320, 24660640]

約数ペア:

[(1, 24660640), (2, 12330320), (4, 6165160), (5, 4932128), (8, 3082580), (10, 2466064), (16, 1541290), (20, 1233032), (32, 770645), (40, 616516), (79, 312160), (80, 308258), (158, 156080), (160, 154129), (316, 78040), (395, 62432), (632, 39020), (790, 31216), (1264, 19510), (1580, 15608), (1951, 12640), (2528, 9755), (3160, 7804), (3902, 6320)]