23108360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 58708800

約数和(自身を除く): 35600440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 1811, 2552, 3190, 3622, 6380, 7244, 9055, 12760, 14488, 18110, 19921, 36220, 39842, 52519, 72440, 79684, 99605, 105038, 159368, 199210, 210076, 262595, 398420, 420152, 525190, 577709, 796840, 1050380, 1155418, 2100760, 2310836, 2888545, 4621672, 5777090, 11554180, 23108360]

約数ペア:

[(1, 23108360), (2, 11554180), (4, 5777090), (5, 4621672), (8, 2888545), (10, 2310836), (11, 2100760), (20, 1155418), (22, 1050380), (29, 796840), (40, 577709), (44, 525190), (55, 420152), (58, 398420), (88, 262595), (110, 210076), (116, 199210), (145, 159368), (220, 105038), (232, 99605), (290, 79684), (319, 72440), (440, 52519), (580, 39842), (638, 36220), (1160, 19921), (1276, 18110), (1595, 14488), (1811, 12760), (2552, 9055), (3190, 7244), (3622, 6380)]