53061920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14419}}^1$

素因数の和:14457

約数の個数: 48

約数和(自身を含む): 130818240

約数和(自身を除く): 77756320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 14419, 28838, 57676, 72095, 115352, 144190, 230704, 288380, 331637, 461408, 576760, 663274, 1153520, 1326548, 1658185, 2307040, 2653096, 3316370, 5306192, 6632740, 10612384, 13265480, 26530960, 53061920]

約数ペア:

[(1, 53061920), (2, 26530960), (4, 13265480), (5, 10612384), (8, 6632740), (10, 5306192), (16, 3316370), (20, 2653096), (23, 2307040), (32, 1658185), (40, 1326548), (46, 1153520), (80, 663274), (92, 576760), (115, 461408), (160, 331637), (184, 288380), (230, 230704), (368, 144190), (460, 115352), (736, 72095), (920, 57676), (1840, 28838), (3680, 14419)]