269872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30391}}^1$

素因数の和:30444

約数の個数: 80

約数和(自身を含む): 859242624

約数和(自身を除く): 589370544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 30391, 60782, 91173, 121564, 151955, 182346, 243128, 303910, 364692, 455865, 486256, 607820, 729384, 911730, 1124467, 1215640, 1458768, 1823460, 2248934, 2431280, 3373401, 3646920, 4497868, 5622335, 6746802, 7293840, 8995736, 11244670, 13493604, 16867005, 17991472, 22489340, 26987208, 33734010, 44978680, 53974416, 67468020, 89957360, 134936040, 269872080]

約数ペア:

[(1, 269872080), (2, 134936040), (3, 89957360), (4, 67468020), (5, 53974416), (6, 44978680), (8, 33734010), (10, 26987208), (12, 22489340), (15, 17991472), (16, 16867005), (20, 13493604), (24, 11244670), (30, 8995736), (37, 7293840), (40, 6746802), (48, 5622335), (60, 4497868), (74, 3646920), (80, 3373401), (111, 2431280), (120, 2248934), (148, 1823460), (185, 1458768), (222, 1215640), (240, 1124467), (296, 911730), (370, 729384), (444, 607820), (555, 486256), (592, 455865), (740, 364692), (888, 303910), (1110, 243128), (1480, 182346), (1776, 151955), (2220, 121564), (2960, 91173), (4440, 60782), (8880, 30391)]