39316920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19273}}^1$

素因数の和:19304

約数の個数: 64

約数和(自身を含む): 124895520

約数和(自身を除く): 85578600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19273, 38546, 57819, 77092, 96365, 115638, 154184, 192730, 231276, 289095, 327641, 385460, 462552, 578190, 655282, 770920, 982923, 1156380, 1310564, 1638205, 1965846, 2312760, 2621128, 3276410, 3931692, 4914615, 6552820, 7863384, 9829230, 13105640, 19658460, 39316920]

約数ペア:

[(1, 39316920), (2, 19658460), (3, 13105640), (4, 9829230), (5, 7863384), (6, 6552820), (8, 4914615), (10, 3931692), (12, 3276410), (15, 2621128), (17, 2312760), (20, 1965846), (24, 1638205), (30, 1310564), (34, 1156380), (40, 982923), (51, 770920), (60, 655282), (68, 578190), (85, 462552), (102, 385460), (120, 327641), (136, 289095), (170, 231276), (204, 192730), (255, 154184), (340, 115638), (408, 96365), (510, 77092), (680, 57819), (1020, 38546), (2040, 19273)]