4630960

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 10887696

約数和(自身を除く): 6256736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 541, 856, 1070, 1082, 1712, 2140, 2164, 2705, 4280, 4328, 5410, 8560, 8656, 10820, 21640, 43280, 57887, 115774, 231548, 289435, 463096, 578870, 926192, 1157740, 2315480, 4630960]

約数ペア:

[(1, 4630960), (2, 2315480), (4, 1157740), (5, 926192), (8, 578870), (10, 463096), (16, 289435), (20, 231548), (40, 115774), (80, 57887), (107, 43280), (214, 21640), (428, 10820), (535, 8656), (541, 8560), (856, 5410), (1070, 4328), (1082, 4280), (1712, 2705), (2140, 2164)]