51121260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2368

約数の個数: 96

約数和(自身を含む): 162993600

約数和(自身を除く): 111872340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2309, 2460, 3690, 4428, 4618, 5535, 6927, 7380, 9236, 11070, 11545, 13854, 20781, 22140, 23090, 27708, 34635, 41562, 46180, 62343, 69270, 83124, 94669, 103905, 124686, 138540, 189338, 207810, 249372, 284007, 311715, 378676, 415620, 473345, 568014, 623430, 852021, 946690, 1136028, 1246860, 1420035, 1704042, 1893380, 2556063, 2840070, 3408084, 4260105, 5112126, 5680140, 8520210, 10224252, 12780315, 17040420, 25560630, 51121260]

約数ペア:

[(1, 51121260), (2, 25560630), (3, 17040420), (4, 12780315), (5, 10224252), (6, 8520210), (9, 5680140), (10, 5112126), (12, 4260105), (15, 3408084), (18, 2840070), (20, 2556063), (27, 1893380), (30, 1704042), (36, 1420035), (41, 1246860), (45, 1136028), (54, 946690), (60, 852021), (82, 623430), (90, 568014), (108, 473345), (123, 415620), (135, 378676), (164, 311715), (180, 284007), (205, 249372), (246, 207810), (270, 189338), (369, 138540), (410, 124686), (492, 103905), (540, 94669), (615, 83124), (738, 69270), (820, 62343), (1107, 46180), (1230, 41562), (1476, 34635), (1845, 27708), (2214, 23090), (2309, 22140), (2460, 20781), (3690, 13854), (4428, 11545), (4618, 11070), (5535, 9236), (6927, 7380)]