93437920

素因数分解:

$2^5\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1471}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 221453568

約数和(自身を除く): 128015648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 397, 794, 1471, 1588, 1985, 2942, 3176, 3970, 5884, 6352, 7355, 7940, 11768, 12704, 14710, 15880, 23536, 29420, 31760, 47072, 58840, 63520, 117680, 235360, 583987, 1167974, 2335948, 2919935, 4671896, 5839870, 9343792, 11679740, 18687584, 23359480, 46718960, 93437920]

約数ペア:

[(1, 93437920), (2, 46718960), (4, 23359480), (5, 18687584), (8, 11679740), (10, 9343792), (16, 5839870), (20, 4671896), (32, 2919935), (40, 2335948), (80, 1167974), (160, 583987), (397, 235360), (794, 117680), (1471, 63520), (1588, 58840), (1985, 47072), (2942, 31760), (3176, 29420), (3970, 23536), (5884, 15880), (6352, 14710), (7355, 12704), (7940, 11768)]