103667222480

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2660863}}^1$

素因数の和:2661363

約数の個数: 40

約数和(自身を含む): 241521303552

約数和(自身を除く): 137854081072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 974, 1948, 2435, 3896, 4870, 7792, 9740, 19480, 38960, 2660863, 5321726, 10643452, 13304315, 21286904, 26608630, 42573808, 53217260, 106434520, 212869040, 1295840281, 2591680562, 5183361124, 6479201405, 10366722248, 12958402810, 20733444496, 25916805620, 51833611240, 103667222480]

約数ペア:

[(1, 103667222480), (2, 51833611240), (4, 25916805620), (5, 20733444496), (8, 12958402810), (10, 10366722248), (16, 6479201405), (20, 5183361124), (40, 2591680562), (80, 1295840281), (487, 212869040), (974, 106434520), (1948, 53217260), (2435, 42573808), (3896, 26608630), (4870, 21286904), (7792, 13304315), (9740, 10643452), (19480, 5321726), (38960, 2660863)]