13512160

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 32356800

約数和(自身を除く): 18844640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1069, 1264, 1580, 2138, 2528, 3160, 4276, 5345, 6320, 8552, 10690, 12640, 17104, 21380, 34208, 42760, 84451, 85520, 168902, 171040, 337804, 422255, 675608, 844510, 1351216, 1689020, 2702432, 3378040, 6756080, 13512160]

約数ペア:

[(1, 13512160), (2, 6756080), (4, 3378040), (5, 2702432), (8, 1689020), (10, 1351216), (16, 844510), (20, 675608), (32, 422255), (40, 337804), (79, 171040), (80, 168902), (158, 85520), (160, 84451), (316, 42760), (395, 34208), (632, 21380), (790, 17104), (1069, 12640), (1264, 10690), (1580, 8552), (2138, 6320), (2528, 5345), (3160, 4276)]