8877480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 27561600

約数和(自身を除く): 18684120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2551, 3480, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 51020, 61224, 73979, 76530, 102040, 147958, 153060, 221937, 295916, 306120, 369895, 443874, 591832, 739790, 887748, 1109685, 1479580, 1775496, 2219370, 2959160, 4438740, 8877480]

約数ペア:

[(1, 8877480), (2, 4438740), (3, 2959160), (4, 2219370), (5, 1775496), (6, 1479580), (8, 1109685), (10, 887748), (12, 739790), (15, 591832), (20, 443874), (24, 369895), (29, 306120), (30, 295916), (40, 221937), (58, 153060), (60, 147958), (87, 102040), (116, 76530), (120, 73979), (145, 61224), (174, 51020), (232, 38265), (290, 30612), (348, 25510), (435, 20408), (580, 15306), (696, 12755), (870, 10204), (1160, 7653), (1740, 5102), (2551, 3480)]