69235760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2766

約数の個数: 80

約数和(自身を含む): 181729440

約数和(自身を除く): 112493680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 2320, 2552, 2713, 3190, 5104, 5426, 6380, 10852, 12760, 13565, 21704, 25520, 27130, 29843, 43408, 54260, 59686, 78677, 108520, 119372, 149215, 157354, 217040, 238744, 298430, 314708, 393385, 477488, 596860, 629416, 786770, 865447, 1193720, 1258832, 1573540, 1730894, 2387440, 3147080, 3461788, 4327235, 6294160, 6923576, 8654470, 13847152, 17308940, 34617880, 69235760]

約数ペア:

[(1, 69235760), (2, 34617880), (4, 17308940), (5, 13847152), (8, 8654470), (10, 6923576), (11, 6294160), (16, 4327235), (20, 3461788), (22, 3147080), (29, 2387440), (40, 1730894), (44, 1573540), (55, 1258832), (58, 1193720), (80, 865447), (88, 786770), (110, 629416), (116, 596860), (145, 477488), (176, 393385), (220, 314708), (232, 298430), (290, 238744), (319, 217040), (440, 157354), (464, 149215), (580, 119372), (638, 108520), (880, 78677), (1160, 59686), (1276, 54260), (1595, 43408), (2320, 29843), (2552, 27130), (2713, 25520), (3190, 21704), (5104, 13565), (5426, 12760), (6380, 10852)]