9568120

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{953}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 21636720

約数和(自身を除く): 12068600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 953, 1004, 1255, 1906, 2008, 2510, 3812, 4765, 5020, 7624, 9530, 10040, 19060, 38120, 239203, 478406, 956812, 1196015, 1913624, 2392030, 4784060, 9568120]

約数ペア:

[(1, 9568120), (2, 4784060), (4, 2392030), (5, 1913624), (8, 1196015), (10, 956812), (20, 478406), (40, 239203), (251, 38120), (502, 19060), (953, 10040), (1004, 9530), (1255, 7624), (1906, 5020), (2008, 4765), (2510, 3812)]