55937160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{155381}}^1$

素因数の和:155398

約数の個数: 48

約数和(自身を含む): 181796940

約数和(自身を除く): 125859780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 155381, 310762, 466143, 621524, 776905, 932286, 1243048, 1398429, 1553810, 1864572, 2330715, 2796858, 3107620, 3729144, 4661430, 5593716, 6215240, 6992145, 9322860, 11187432, 13984290, 18645720, 27968580, 55937160]

約数ペア:

[(1, 55937160), (2, 27968580), (3, 18645720), (4, 13984290), (5, 11187432), (6, 9322860), (8, 6992145), (9, 6215240), (10, 5593716), (12, 4661430), (15, 3729144), (18, 3107620), (20, 2796858), (24, 2330715), (30, 1864572), (36, 1553810), (40, 1398429), (45, 1243048), (60, 932286), (72, 776905), (90, 621524), (120, 466143), (180, 310762), (360, 155381)]