1251240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10427}}^1$

素因数の和:10441

約数の個数: 32

約数和(自身を含む): 3754080

約数和(自身を除く): 2502840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10427, 20854, 31281, 41708, 52135, 62562, 83416, 104270, 125124, 156405, 208540, 250248, 312810, 417080, 625620, 1251240]

約数ペア:

[(1, 1251240), (2, 625620), (3, 417080), (4, 312810), (5, 250248), (6, 208540), (8, 156405), (10, 125124), (12, 104270), (15, 83416), (20, 62562), (24, 52135), (30, 41708), (40, 31281), (60, 20854), (120, 10427)]