350048080

素因数分解:

$2^4\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{3967}}^1$

素因数の和:5083

約数の個数: 40

約数和(自身を含む): 814804992

約数和(自身を除く): 464756912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1103, 2206, 3967, 4412, 5515, 7934, 8824, 11030, 15868, 17648, 19835, 22060, 31736, 39670, 44120, 63472, 79340, 88240, 158680, 317360, 4375601, 8751202, 17502404, 21878005, 35004808, 43756010, 70009616, 87512020, 175024040, 350048080]

約数ペア:

[(1, 350048080), (2, 175024040), (4, 87512020), (5, 70009616), (8, 43756010), (10, 35004808), (16, 21878005), (20, 17502404), (40, 8751202), (80, 4375601), (1103, 317360), (2206, 158680), (3967, 88240), (4412, 79340), (5515, 63472), (7934, 44120), (8824, 39670), (11030, 31736), (15868, 22060), (17648, 19835)]