45257920

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 108411264

約数和(自身を除く): 63153344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 607, 932, 1165, 1214, 1864, 2330, 2428, 3035, 3728, 4660, 4856, 6070, 7456, 9320, 9712, 12140, 14912, 18640, 19424, 24280, 37280, 38848, 48560, 74560, 97120, 141431, 194240, 282862, 565724, 707155, 1131448, 1414310, 2262896, 2828620, 4525792, 5657240, 9051584, 11314480, 22628960, 45257920]

約数ペア:

[(1, 45257920), (2, 22628960), (4, 11314480), (5, 9051584), (8, 5657240), (10, 4525792), (16, 2828620), (20, 2262896), (32, 1414310), (40, 1131448), (64, 707155), (80, 565724), (160, 282862), (233, 194240), (320, 141431), (466, 97120), (607, 74560), (932, 48560), (1165, 38848), (1214, 37280), (1864, 24280), (2330, 19424), (2428, 18640), (3035, 14912), (3728, 12140), (4660, 9712), (4856, 9320), (6070, 7456)]