163364160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:848

約数の個数: 112

約数和(自身を含む): 521208000

約数和(自身を除く): 357843840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 449, 480, 758, 898, 960, 1137, 1347, 1516, 1796, 1895, 2245, 2274, 2694, 3032, 3592, 3790, 4490, 4548, 5388, 5685, 6064, 6735, 7184, 7580, 8980, 9096, 10776, 11370, 12128, 13470, 14368, 15160, 17960, 18192, 21552, 22740, 24256, 26940, 28736, 30320, 35920, 36384, 43104, 45480, 53880, 60640, 71840, 72768, 86208, 90960, 107760, 121280, 143680, 170171, 181920, 215520, 340342, 363840, 431040, 510513, 680684, 850855, 1021026, 1361368, 1701710, 2042052, 2552565, 2722736, 3403420, 4084104, 5105130, 5445472, 6806840, 8168208, 10210260, 10890944, 13613680, 16336416, 20420520, 27227360, 32672832, 40841040, 54454720, 81682080, 163364160]

約数ペア:

[(1, 163364160), (2, 81682080), (3, 54454720), (4, 40841040), (5, 32672832), (6, 27227360), (8, 20420520), (10, 16336416), (12, 13613680), (15, 10890944), (16, 10210260), (20, 8168208), (24, 6806840), (30, 5445472), (32, 5105130), (40, 4084104), (48, 3403420), (60, 2722736), (64, 2552565), (80, 2042052), (96, 1701710), (120, 1361368), (160, 1021026), (192, 850855), (240, 680684), (320, 510513), (379, 431040), (449, 363840), (480, 340342), (758, 215520), (898, 181920), (960, 170171), (1137, 143680), (1347, 121280), (1516, 107760), (1796, 90960), (1895, 86208), (2245, 72768), (2274, 71840), (2694, 60640), (3032, 53880), (3592, 45480), (3790, 43104), (4490, 36384), (4548, 35920), (5388, 30320), (5685, 28736), (6064, 26940), (6735, 24256), (7184, 22740), (7580, 21552), (8980, 18192), (9096, 17960), (10776, 15160), (11370, 14368), (12128, 13470)]