5107620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12161}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 16345728

約数和(自身を除く): 11238108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12161, 24322, 36483, 48644, 60805, 72966, 85127, 121610, 145932, 170254, 182415, 243220, 255381, 340508, 364830, 425635, 510762, 729660, 851270, 1021524, 1276905, 1702540, 2553810, 5107620]

約数ペア:

[(1, 5107620), (2, 2553810), (3, 1702540), (4, 1276905), (5, 1021524), (6, 851270), (7, 729660), (10, 510762), (12, 425635), (14, 364830), (15, 340508), (20, 255381), (21, 243220), (28, 182415), (30, 170254), (35, 145932), (42, 121610), (60, 85127), (70, 72966), (84, 60805), (105, 48644), (140, 36483), (210, 24322), (420, 12161)]