53720880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223837}}^1$

素因数の和:223853

約数の個数: 40

約数和(自身を含む): 166535472

約数和(自身を除く): 112814592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223837, 447674, 671511, 895348, 1119185, 1343022, 1790696, 2238370, 2686044, 3357555, 3581392, 4476740, 5372088, 6715110, 8953480, 10744176, 13430220, 17906960, 26860440, 53720880]

約数ペア:

[(1, 53720880), (2, 26860440), (3, 17906960), (4, 13430220), (5, 10744176), (6, 8953480), (8, 6715110), (10, 5372088), (12, 4476740), (15, 3581392), (16, 3357555), (20, 2686044), (24, 2238370), (30, 1790696), (40, 1343022), (48, 1119185), (60, 895348), (80, 671511), (120, 447674), (240, 223837)]