48172860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89209}}^1$

素因数の和:89227

約数の個数: 48

約数和(自身を含む): 149872800

約数和(自身を除く): 101699940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 89209, 178418, 267627, 356836, 446045, 535254, 802881, 892090, 1070508, 1338135, 1605762, 1784180, 2408643, 2676270, 3211524, 4014405, 4817286, 5352540, 8028810, 9634572, 12043215, 16057620, 24086430, 48172860]

約数ペア:

[(1, 48172860), (2, 24086430), (3, 16057620), (4, 12043215), (5, 9634572), (6, 8028810), (9, 5352540), (10, 4817286), (12, 4014405), (15, 3211524), (18, 2676270), (20, 2408643), (27, 1784180), (30, 1605762), (36, 1338135), (45, 1070508), (54, 892090), (60, 802881), (90, 535254), (108, 446045), (135, 356836), (180, 267627), (270, 178418), (540, 89209)]