53864760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448873}}^1$

素因数の和:448887

約数の個数: 32

約数和(自身を含む): 161594640

約数和(自身を除く): 107729880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448873, 897746, 1346619, 1795492, 2244365, 2693238, 3590984, 4488730, 5386476, 6733095, 8977460, 10772952, 13466190, 17954920, 26932380, 53864760]

約数ペア:

[(1, 53864760), (2, 26932380), (3, 17954920), (4, 13466190), (5, 10772952), (6, 8977460), (8, 6733095), (10, 5386476), (12, 4488730), (15, 3590984), (20, 2693238), (24, 2244365), (30, 1795492), (40, 1346619), (60, 897746), (120, 448873)]