112801140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{208891}}^1$

素因数の和:208909

約数の個数: 48

約数和(自身を含む): 350938560

約数和(自身を除く): 238137420

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, 208891, 417782, 626673, 835564, 1044455, 1253346, 1880019, 2088910, 2506692, 3133365, 3760038, 4177820, 5640057, 6266730, 7520076, 9400095, 11280114, 12533460, 18800190, 22560228, 28200285, 37600380, 56400570, 112801140]

約数ペア:

[(1, 112801140), (2, 56400570), (3, 37600380), (4, 28200285), (5, 22560228), (6, 18800190), (9, 12533460), (10, 11280114), (12, 9400095), (15, 7520076), (18, 6266730), (20, 5640057), (27, 4177820), (30, 3760038), (36, 3133365), (45, 2506692), (54, 2088910), (60, 1880019), (90, 1253346), (108, 1044455), (135, 835564), (180, 626673), (270, 417782), (540, 208891)]