6915040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3955

約数の個数: 48

約数和(自身を含む): 17826480

約数和(自身を除く): 10911440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3929, 7858, 15716, 19645, 31432, 39290, 43219, 62864, 78580, 86438, 125728, 157160, 172876, 216095, 314320, 345752, 432190, 628640, 691504, 864380, 1383008, 1728760, 3457520, 6915040]

約数ペア:

[(1, 6915040), (2, 3457520), (4, 1728760), (5, 1383008), (8, 864380), (10, 691504), (11, 628640), (16, 432190), (20, 345752), (22, 314320), (32, 216095), (40, 172876), (44, 157160), (55, 125728), (80, 86438), (88, 78580), (110, 62864), (160, 43219), (176, 39290), (220, 31432), (352, 19645), (440, 15716), (880, 7858), (1760, 3929)]