314893320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:1887

約数の個数: 128

約数和(自身を含む): 1085011200

約数和(自身を除く): 770117880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 458, 687, 840, 916, 1145, 1374, 1603, 1637, 1832, 2290, 2748, 3206, 3274, 3435, 4580, 4809, 4911, 5496, 6412, 6548, 6870, 8015, 8185, 9160, 9618, 9822, 11459, 12824, 13096, 13740, 16030, 16370, 19236, 19644, 22918, 24045, 24555, 27480, 32060, 32740, 34377, 38472, 39288, 45836, 48090, 49110, 57295, 64120, 65480, 68754, 91672, 96180, 98220, 114590, 137508, 171885, 192360, 196440, 229180, 275016, 343770, 374873, 458360, 687540, 749746, 1124619, 1375080, 1499492, 1874365, 2249238, 2624111, 2998984, 3748730, 4498476, 5248222, 5623095, 7497460, 7872333, 8996952, 10496444, 11246190, 13120555, 14994920, 15744666, 20992888, 22492380, 26241110, 31489332, 39361665, 44984760, 52482220, 62978664, 78723330, 104964440, 157446660, 314893320]

約数ペア:

[(1, 314893320), (2, 157446660), (3, 104964440), (4, 78723330), (5, 62978664), (6, 52482220), (7, 44984760), (8, 39361665), (10, 31489332), (12, 26241110), (14, 22492380), (15, 20992888), (20, 15744666), (21, 14994920), (24, 13120555), (28, 11246190), (30, 10496444), (35, 8996952), (40, 7872333), (42, 7497460), (56, 5623095), (60, 5248222), (70, 4498476), (84, 3748730), (105, 2998984), (120, 2624111), (140, 2249238), (168, 1874365), (210, 1499492), (229, 1375080), (280, 1124619), (420, 749746), (458, 687540), (687, 458360), (840, 374873), (916, 343770), (1145, 275016), (1374, 229180), (1603, 196440), (1637, 192360), (1832, 171885), (2290, 137508), (2748, 114590), (3206, 98220), (3274, 96180), (3435, 91672), (4580, 68754), (4809, 65480), (4911, 64120), (5496, 57295), (6412, 49110), (6548, 48090), (6870, 45836), (8015, 39288), (8185, 38472), (9160, 34377), (9618, 32740), (9822, 32060), (11459, 27480), (12824, 24555), (13096, 24045), (13740, 22918), (16030, 19644), (16370, 19236)]