39413160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109481}}^1$

素因数の和:109498

約数の個数: 48

約数和(自身を含む): 128093940

約数和(自身を除く): 88680780

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, 109481, 218962, 328443, 437924, 547405, 656886, 875848, 985329, 1094810, 1313772, 1642215, 1970658, 2189620, 2627544, 3284430, 3941316, 4379240, 4926645, 6568860, 7882632, 9853290, 13137720, 19706580, 39413160]

約数ペア:

[(1, 39413160), (2, 19706580), (3, 13137720), (4, 9853290), (5, 7882632), (6, 6568860), (8, 4926645), (9, 4379240), (10, 3941316), (12, 3284430), (15, 2627544), (18, 2189620), (20, 1970658), (24, 1642215), (30, 1313772), (36, 1094810), (40, 985329), (45, 875848), (60, 656886), (72, 547405), (90, 437924), (120, 328443), (180, 218962), (360, 109481)]