163642360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 96

約数和(自身を含む): 443232000

約数和(自身を除く): 279589640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2842, 2879, 4060, 5684, 5758, 7105, 8120, 11368, 11516, 14210, 14395, 20153, 23032, 28420, 28790, 40306, 56840, 57580, 80612, 83491, 100765, 115160, 141071, 161224, 166982, 201530, 282142, 333964, 403060, 417455, 564284, 584437, 667928, 705355, 806120, 834910, 1128568, 1168874, 1410710, 1669820, 2337748, 2821420, 2922185, 3339640, 4091059, 4675496, 5642840, 5844370, 8182118, 11688740, 16364236, 20455295, 23377480, 32728472, 40910590, 81821180, 163642360]

約数ペア:

[(1, 163642360), (2, 81821180), (4, 40910590), (5, 32728472), (7, 23377480), (8, 20455295), (10, 16364236), (14, 11688740), (20, 8182118), (28, 5844370), (29, 5642840), (35, 4675496), (40, 4091059), (49, 3339640), (56, 2922185), (58, 2821420), (70, 2337748), (98, 1669820), (116, 1410710), (140, 1168874), (145, 1128568), (196, 834910), (203, 806120), (232, 705355), (245, 667928), (280, 584437), (290, 564284), (392, 417455), (406, 403060), (490, 333964), (580, 282142), (812, 201530), (980, 166982), (1015, 161224), (1160, 141071), (1421, 115160), (1624, 100765), (1960, 83491), (2030, 80612), (2842, 57580), (2879, 56840), (4060, 40306), (5684, 28790), (5758, 28420), (7105, 23032), (8120, 20153), (11368, 14395), (11516, 14210)]