2502480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10427}}^1$

素因数の和:10443

約数の個数: 40

約数和(自身を含む): 7758432

約数和(自身を除く): 5255952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10427, 20854, 31281, 41708, 52135, 62562, 83416, 104270, 125124, 156405, 166832, 208540, 250248, 312810, 417080, 500496, 625620, 834160, 1251240, 2502480]

約数ペア:

[(1, 2502480), (2, 1251240), (3, 834160), (4, 625620), (5, 500496), (6, 417080), (8, 312810), (10, 250248), (12, 208540), (15, 166832), (16, 156405), (20, 125124), (24, 104270), (30, 83416), (40, 62562), (48, 52135), (60, 41708), (80, 31281), (120, 20854), (240, 10427)]