1444477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{124739}}^1$

素因数の和:124944

約数の個数: 48

約数和(自身を含む): 4065526080

約数和(自身を除く): 2621048460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 124739, 249478, 374217, 498956, 623695, 748434, 1247390, 1496868, 1871085, 2494780, 3742170, 7484340, 24074627, 48149254, 72223881, 96298508, 120373135, 144447762, 240746270, 288895524, 361119405, 481492540, 722238810, 1444477620]

約数ペア:

[(1, 1444477620), (2, 722238810), (3, 481492540), (4, 361119405), (5, 288895524), (6, 240746270), (10, 144447762), (12, 120373135), (15, 96298508), (20, 72223881), (30, 48149254), (60, 24074627), (193, 7484340), (386, 3742170), (579, 2494780), (772, 1871085), (965, 1496868), (1158, 1247390), (1930, 748434), (2316, 623695), (2895, 498956), (3860, 374217), (5790, 249478), (11580, 124739)]