18265080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8044

約数の個数: 64

約数和(自身を含む): 57686400

約数和(自身を除く): 39421320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 8011, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 152209, 160220, 192264, 240330, 304418, 320440, 456627, 480660, 608836, 761045, 913254, 961320, 1217672, 1522090, 1826508, 2283135, 3044180, 3653016, 4566270, 6088360, 9132540, 18265080]

約数ペア:

[(1, 18265080), (2, 9132540), (3, 6088360), (4, 4566270), (5, 3653016), (6, 3044180), (8, 2283135), (10, 1826508), (12, 1522090), (15, 1217672), (19, 961320), (20, 913254), (24, 761045), (30, 608836), (38, 480660), (40, 456627), (57, 320440), (60, 304418), (76, 240330), (95, 192264), (114, 160220), (120, 152209), (152, 120165), (190, 96132), (228, 80110), (285, 64088), (380, 48066), (456, 40055), (570, 32044), (760, 24033), (1140, 16022), (2280, 8011)]