16131240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44809}}^1$

素因数の和:44826

約数の個数: 48

約数和(自身を含む): 52427700

約数和(自身を除く): 36296460

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, 44809, 89618, 134427, 179236, 224045, 268854, 358472, 403281, 448090, 537708, 672135, 806562, 896180, 1075416, 1344270, 1613124, 1792360, 2016405, 2688540, 3226248, 4032810, 5377080, 8065620, 16131240]

約数ペア:

[(1, 16131240), (2, 8065620), (3, 5377080), (4, 4032810), (5, 3226248), (6, 2688540), (8, 2016405), (9, 1792360), (10, 1613124), (12, 1344270), (15, 1075416), (18, 896180), (20, 806562), (24, 672135), (30, 537708), (36, 448090), (40, 403281), (45, 358472), (60, 268854), (72, 224045), (90, 179236), (120, 134427), (180, 89618), (360, 44809)]