5880520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 13358520

約数和(自身を除く): 7478000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1301, 2260, 2602, 4520, 5204, 6505, 10408, 13010, 26020, 52040, 147013, 294026, 588052, 735065, 1176104, 1470130, 2940260, 5880520]

約数ペア:

[(1, 5880520), (2, 2940260), (4, 1470130), (5, 1176104), (8, 735065), (10, 588052), (20, 294026), (40, 147013), (113, 52040), (226, 26020), (452, 13010), (565, 10408), (904, 6505), (1130, 5204), (1301, 4520), (2260, 2602)]