10215240

素因数分解:

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

素因数の和:12182

約数の個数: 64

約数和(自身を含む): 35026560

約数和(自身を除く): 24811320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 12161, 24322, 36483, 48644, 60805, 72966, 85127, 97288, 121610, 145932, 170254, 182415, 243220, 255381, 291864, 340508, 364830, 425635, 486440, 510762, 681016, 729660, 851270, 1021524, 1276905, 1459320, 1702540, 2043048, 2553810, 3405080, 5107620, 10215240]

約数ペア:

[(1, 10215240), (2, 5107620), (3, 3405080), (4, 2553810), (5, 2043048), (6, 1702540), (7, 1459320), (8, 1276905), (10, 1021524), (12, 851270), (14, 729660), (15, 681016), (20, 510762), (21, 486440), (24, 425635), (28, 364830), (30, 340508), (35, 291864), (40, 255381), (42, 243220), (56, 182415), (60, 170254), (70, 145932), (84, 121610), (105, 97288), (120, 85127), (140, 72966), (168, 60805), (210, 48644), (280, 36483), (420, 24322), (840, 12161)]