2807520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5849}}^1$

素因数の和:5867

約数の個数: 48

約数和(自身を含む): 8845200

約数和(自身を除く): 6037680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5849, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 70188, 87735, 93584, 116980, 140376, 175470, 187168, 233960, 280752, 350940, 467920, 561504, 701880, 935840, 1403760, 2807520]

約数ペア:

[(1, 2807520), (2, 1403760), (3, 935840), (4, 701880), (5, 561504), (6, 467920), (8, 350940), (10, 280752), (12, 233960), (15, 187168), (16, 175470), (20, 140376), (24, 116980), (30, 93584), (32, 87735), (40, 70188), (48, 58490), (60, 46792), (80, 35094), (96, 29245), (120, 23396), (160, 17547), (240, 11698), (480, 5849)]