46216720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1864

約数の個数: 80

約数和(自身を含む): 121331520

約数和(自身を除く): 75114800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 1811, 2320, 2552, 3190, 3622, 5104, 6380, 7244, 9055, 12760, 14488, 18110, 19921, 25520, 28976, 36220, 39842, 52519, 72440, 79684, 99605, 105038, 144880, 159368, 199210, 210076, 262595, 318736, 398420, 420152, 525190, 577709, 796840, 840304, 1050380, 1155418, 1593680, 2100760, 2310836, 2888545, 4201520, 4621672, 5777090, 9243344, 11554180, 23108360, 46216720]

約数ペア:

[(1, 46216720), (2, 23108360), (4, 11554180), (5, 9243344), (8, 5777090), (10, 4621672), (11, 4201520), (16, 2888545), (20, 2310836), (22, 2100760), (29, 1593680), (40, 1155418), (44, 1050380), (55, 840304), (58, 796840), (80, 577709), (88, 525190), (110, 420152), (116, 398420), (145, 318736), (176, 262595), (220, 210076), (232, 199210), (290, 159368), (319, 144880), (440, 105038), (464, 99605), (580, 79684), (638, 72440), (880, 52519), (1160, 39842), (1276, 36220), (1595, 28976), (1811, 25520), (2320, 19921), (2552, 18110), (3190, 14488), (3622, 12760), (5104, 9055), (6380, 7244)]