54950760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152641}}^1$

素因数の和:152658

約数の個数: 48

約数和(自身を含む): 178591140

約数和(自身を除く): 123640380

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, 152641, 305282, 457923, 610564, 763205, 915846, 1221128, 1373769, 1526410, 1831692, 2289615, 2747538, 3052820, 3663384, 4579230, 5495076, 6105640, 6868845, 9158460, 10990152, 13737690, 18316920, 27475380, 54950760]

約数ペア:

[(1, 54950760), (2, 27475380), (3, 18316920), (4, 13737690), (5, 10990152), (6, 9158460), (8, 6868845), (9, 6105640), (10, 5495076), (12, 4579230), (15, 3663384), (18, 3052820), (20, 2747538), (24, 2289615), (30, 1831692), (36, 1526410), (40, 1373769), (45, 1221128), (60, 915846), (72, 763205), (90, 610564), (120, 457923), (180, 305282), (360, 152641)]