15732160

素因数分解:

$2^6\times 5^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 37801296

約数和(自身を除く): 22069136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 211, 233, 320, 422, 466, 844, 932, 1055, 1165, 1688, 1864, 2110, 2330, 3376, 3728, 4220, 4660, 6752, 7456, 8440, 9320, 13504, 14912, 16880, 18640, 33760, 37280, 49163, 67520, 74560, 98326, 196652, 245815, 393304, 491630, 786608, 983260, 1573216, 1966520, 3146432, 3933040, 7866080, 15732160]

約数ペア:

[(1, 15732160), (2, 7866080), (4, 3933040), (5, 3146432), (8, 1966520), (10, 1573216), (16, 983260), (20, 786608), (32, 491630), (40, 393304), (64, 245815), (80, 196652), (160, 98326), (211, 74560), (233, 67520), (320, 49163), (422, 37280), (466, 33760), (844, 18640), (932, 16880), (1055, 14912), (1165, 13504), (1688, 9320), (1864, 8440), (2110, 7456), (2330, 6752), (3376, 4660), (3728, 4220)]