98130160

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11909}}^1$

素因数の和:12025

約数の個数: 40

約数和(自身を含む): 230387040

約数和(自身を除く): 132256880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 11909, 23818, 47636, 59545, 95272, 119090, 190544, 238180, 476360, 952720, 1226627, 2453254, 4906508, 6133135, 9813016, 12266270, 19626032, 24532540, 49065080, 98130160]

約数ペア:

[(1, 98130160), (2, 49065080), (4, 24532540), (5, 19626032), (8, 12266270), (10, 9813016), (16, 6133135), (20, 4906508), (40, 2453254), (80, 1226627), (103, 952720), (206, 476360), (412, 238180), (515, 190544), (824, 119090), (1030, 95272), (1648, 59545), (2060, 47636), (4120, 23818), (8240, 11909)]