10178960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 16337200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 269, 344, 430, 440, 473, 538, 688, 860, 880, 946, 1076, 1345, 1720, 1892, 2152, 2365, 2690, 2959, 3440, 3784, 4304, 4730, 5380, 5918, 7568, 9460, 10760, 11567, 11836, 14795, 18920, 21520, 23134, 23672, 29590, 37840, 46268, 47344, 57835, 59180, 92536, 115670, 118360, 127237, 185072, 231340, 236720, 254474, 462680, 508948, 636185, 925360, 1017896, 1272370, 2035792, 2544740, 5089480, 10178960]

約数ペア:

[(1, 10178960), (2, 5089480), (4, 2544740), (5, 2035792), (8, 1272370), (10, 1017896), (11, 925360), (16, 636185), (20, 508948), (22, 462680), (40, 254474), (43, 236720), (44, 231340), (55, 185072), (80, 127237), (86, 118360), (88, 115670), (110, 92536), (172, 59180), (176, 57835), (215, 47344), (220, 46268), (269, 37840), (344, 29590), (430, 23672), (440, 23134), (473, 21520), (538, 18920), (688, 14795), (860, 11836), (880, 11567), (946, 10760), (1076, 9460), (1345, 7568), (1720, 5918), (1892, 5380), (2152, 4730), (2365, 4304), (2690, 3784), (2959, 3440)]