115430080

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2213}}^1$

素因数の和:2393

約数の個数: 56

約数和(自身を含む): 276679152

約数和(自身を除く): 161249072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2213, 2608, 3260, 4426, 5216, 6520, 8852, 10432, 11065, 13040, 17704, 22130, 26080, 35408, 44260, 52160, 70816, 88520, 141632, 177040, 354080, 360719, 708160, 721438, 1442876, 1803595, 2885752, 3607190, 5771504, 7214380, 11543008, 14428760, 23086016, 28857520, 57715040, 115430080]

約数ペア:

[(1, 115430080), (2, 57715040), (4, 28857520), (5, 23086016), (8, 14428760), (10, 11543008), (16, 7214380), (20, 5771504), (32, 3607190), (40, 2885752), (64, 1803595), (80, 1442876), (160, 721438), (163, 708160), (320, 360719), (326, 354080), (652, 177040), (815, 141632), (1304, 88520), (1630, 70816), (2213, 52160), (2608, 44260), (3260, 35408), (4426, 26080), (5216, 22130), (6520, 17704), (8852, 13040), (10432, 11065)]