68774080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7457

約数の個数: 56

約数和(自身を含む): 169438320

約数和(自身を除く): 100664240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 7411, 9280, 14822, 29644, 37055, 59288, 74110, 118576, 148220, 214919, 237152, 296440, 429838, 474304, 592880, 859676, 1074595, 1185760, 1719352, 2149190, 2371520, 3438704, 4298380, 6877408, 8596760, 13754816, 17193520, 34387040, 68774080]

約数ペア:

[(1, 68774080), (2, 34387040), (4, 17193520), (5, 13754816), (8, 8596760), (10, 6877408), (16, 4298380), (20, 3438704), (29, 2371520), (32, 2149190), (40, 1719352), (58, 1185760), (64, 1074595), (80, 859676), (116, 592880), (145, 474304), (160, 429838), (232, 296440), (290, 237152), (320, 214919), (464, 148220), (580, 118576), (928, 74110), (1160, 59288), (1856, 37055), (2320, 29644), (4640, 14822), (7411, 9280)]