107907680

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8537}}^1$

素因数の和:8631

約数の個数: 48

約数和(自身を含む): 258189120

約数和(自身を除く): 150281440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 8537, 12640, 17074, 34148, 42685, 68296, 85370, 136592, 170740, 273184, 341480, 674423, 682960, 1348846, 1365920, 2697692, 3372115, 5395384, 6744230, 10790768, 13488460, 21581536, 26976920, 53953840, 107907680]

約数ペア:

[(1, 107907680), (2, 53953840), (4, 26976920), (5, 21581536), (8, 13488460), (10, 10790768), (16, 6744230), (20, 5395384), (32, 3372115), (40, 2697692), (79, 1365920), (80, 1348846), (158, 682960), (160, 674423), (316, 341480), (395, 273184), (632, 170740), (790, 136592), (1264, 85370), (1580, 68296), (2528, 42685), (3160, 34148), (6320, 17074), (8537, 12640)]