29400080

素因数分解:

$2^4\times 5^1\times {\mathrm{367501}}^1$

素因数の和:367514

約数の個数: 20

約数和(自身を含む): 68355372

約数和(自身を除く): 38955292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367501, 735002, 1470004, 1837505, 2940008, 3675010, 5880016, 7350020, 14700040, 29400080]

約数ペア:

[(1, 29400080), (2, 14700040), (4, 7350020), (5, 5880016), (8, 3675010), (10, 2940008), (16, 1837505), (20, 1470004), (40, 735002), (80, 367501)]