32244640

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2645

約数の個数: 48

約数和(自身を含む): 77172480

約数和(自身を除く): 44927840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 2551, 3160, 5102, 6320, 10204, 12640, 12755, 20408, 25510, 40816, 51020, 81632, 102040, 201529, 204080, 403058, 408160, 806116, 1007645, 1612232, 2015290, 3224464, 4030580, 6448928, 8061160, 16122320, 32244640]

約数ペア:

[(1, 32244640), (2, 16122320), (4, 8061160), (5, 6448928), (8, 4030580), (10, 3224464), (16, 2015290), (20, 1612232), (32, 1007645), (40, 806116), (79, 408160), (80, 403058), (158, 204080), (160, 201529), (316, 102040), (395, 81632), (632, 51020), (790, 40816), (1264, 25510), (1580, 20408), (2528, 12755), (2551, 12640), (3160, 10204), (5102, 6320)]