54497160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151381}}^1$

素因数の和:151398

約数の個数: 48

約数和(自身を含む): 177116940

約数和(自身を除く): 122619780

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, 151381, 302762, 454143, 605524, 756905, 908286, 1211048, 1362429, 1513810, 1816572, 2270715, 2724858, 3027620, 3633144, 4541430, 5449716, 6055240, 6812145, 9082860, 10899432, 13624290, 18165720, 27248580, 54497160]

約数ペア:

[(1, 54497160), (2, 27248580), (3, 18165720), (4, 13624290), (5, 10899432), (6, 9082860), (8, 6812145), (9, 6055240), (10, 5449716), (12, 4541430), (15, 3633144), (18, 3027620), (20, 2724858), (24, 2270715), (30, 1816572), (36, 1513810), (40, 1362429), (45, 1211048), (60, 908286), (72, 756905), (90, 605524), (120, 454143), (180, 302762), (360, 151381)]