5745520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6529}}^1$

素因数の和:6553

約数の個数: 40

約数和(自身を含む): 14574960

約数和(自身を除く): 8829440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6529, 13058, 26116, 32645, 52232, 65290, 71819, 104464, 130580, 143638, 261160, 287276, 359095, 522320, 574552, 718190, 1149104, 1436380, 2872760, 5745520]

約数ペア:

[(1, 5745520), (2, 2872760), (4, 1436380), (5, 1149104), (8, 718190), (10, 574552), (11, 522320), (16, 359095), (20, 287276), (22, 261160), (40, 143638), (44, 130580), (55, 104464), (80, 71819), (88, 65290), (110, 52232), (176, 32645), (220, 26116), (440, 13058), (880, 6529)]