38837160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107881}}^1$

素因数の和:107898

約数の個数: 48

約数和(自身を含む): 126221940

約数和(自身を除く): 87384780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 107881, 215762, 323643, 431524, 539405, 647286, 863048, 970929, 1078810, 1294572, 1618215, 1941858, 2157620, 2589144, 3236430, 3883716, 4315240, 4854645, 6472860, 7767432, 9709290, 12945720, 19418580, 38837160]

約数ペア:

[(1, 38837160), (2, 19418580), (3, 12945720), (4, 9709290), (5, 7767432), (6, 6472860), (8, 4854645), (9, 4315240), (10, 3883716), (12, 3236430), (15, 2589144), (18, 2157620), (20, 1941858), (24, 1618215), (30, 1294572), (36, 1078810), (40, 970929), (45, 863048), (60, 647286), (72, 539405), (90, 431524), (120, 323643), (180, 215762), (360, 107881)]