54533360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97381}}^1$

素因数の和:97401

約数の個数: 40

約数和(自身を含む): 144904416

約数和(自身を除く): 90371056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 97381, 194762, 389524, 486905, 681667, 779048, 973810, 1363334, 1558096, 1947620, 2726668, 3408335, 3895240, 5453336, 6816670, 7790480, 10906672, 13633340, 27266680, 54533360]

約数ペア:

[(1, 54533360), (2, 27266680), (4, 13633340), (5, 10906672), (7, 7790480), (8, 6816670), (10, 5453336), (14, 3895240), (16, 3408335), (20, 2726668), (28, 1947620), (35, 1558096), (40, 1363334), (56, 973810), (70, 779048), (80, 681667), (112, 486905), (140, 389524), (280, 194762), (560, 97381)]