108395240

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15139}}^1$

素因数の和:15329

約数の個数: 32

約数和(自身を含む): 245268000

約数和(自身を除く): 136872760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 15139, 30278, 60556, 75695, 121112, 151390, 302780, 605560, 2709881, 5419762, 10839524, 13549405, 21679048, 27098810, 54197620, 108395240]

約数ペア:

[(1, 108395240), (2, 54197620), (4, 27098810), (5, 21679048), (8, 13549405), (10, 10839524), (20, 5419762), (40, 2709881), (179, 605560), (358, 302780), (716, 151390), (895, 121112), (1432, 75695), (1790, 60556), (3580, 30278), (7160, 15139)]