108803480

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10837}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 245805840

約数和(自身を除く): 137002360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 10837, 21674, 43348, 54185, 86696, 108370, 216740, 433480, 2720087, 5440174, 10880348, 13600435, 21760696, 27200870, 54401740, 108803480]

約数ペア:

[(1, 108803480), (2, 54401740), (4, 27200870), (5, 21760696), (8, 13600435), (10, 10880348), (20, 5440174), (40, 2720087), (251, 433480), (502, 216740), (1004, 108370), (1255, 86696), (2008, 54185), (2510, 43348), (5020, 21674), (10040, 10837)]