83277640

素因数分解:

$2^3\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{1523}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 187634880

約数和(自身を除く): 104357240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1367, 1523, 2734, 3046, 5468, 6092, 6835, 7615, 10936, 12184, 13670, 15230, 27340, 30460, 54680, 60920, 2081941, 4163882, 8327764, 10409705, 16655528, 20819410, 41638820, 83277640]

約数ペア:

[(1, 83277640), (2, 41638820), (4, 20819410), (5, 16655528), (8, 10409705), (10, 8327764), (20, 4163882), (40, 2081941), (1367, 60920), (1523, 54680), (2734, 30460), (3046, 27340), (5468, 15230), (6092, 13670), (6835, 12184), (7615, 10936)]