105331280

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2243}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 245421792

約数和(自身を除く): 140090512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1174, 2243, 2348, 2935, 4486, 4696, 5870, 8972, 9392, 11215, 11740, 17944, 22430, 23480, 35888, 44860, 46960, 89720, 179440, 1316641, 2633282, 5266564, 6583205, 10533128, 13166410, 21066256, 26332820, 52665640, 105331280]

約数ペア:

[(1, 105331280), (2, 52665640), (4, 26332820), (5, 21066256), (8, 13166410), (10, 10533128), (16, 6583205), (20, 5266564), (40, 2633282), (80, 1316641), (587, 179440), (1174, 89720), (2243, 46960), (2348, 44860), (2935, 35888), (4486, 23480), (4696, 22430), (5870, 17944), (8972, 11740), (9392, 11215)]