11313520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 26578656

約数和(自身を除く): 15265136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1373, 1648, 2060, 2746, 4120, 5492, 6865, 8240, 10984, 13730, 21968, 27460, 54920, 109840, 141419, 282838, 565676, 707095, 1131352, 1414190, 2262704, 2828380, 5656760, 11313520]

約数ペア:

[(1, 11313520), (2, 5656760), (4, 2828380), (5, 2262704), (8, 1414190), (10, 1131352), (16, 707095), (20, 565676), (40, 282838), (80, 141419), (103, 109840), (206, 54920), (412, 27460), (515, 21968), (824, 13730), (1030, 10984), (1373, 8240), (1648, 6865), (2060, 5492), (2746, 4120)]