2393760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4987}}^1$

素因数の和:5005

約数の個数: 48

約数和(自身を含む): 7541856

約数和(自身を除く): 5148096

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, 4987, 9974, 14961, 19948, 24935, 29922, 39896, 49870, 59844, 74805, 79792, 99740, 119688, 149610, 159584, 199480, 239376, 299220, 398960, 478752, 598440, 797920, 1196880, 2393760]

約数ペア:

[(1, 2393760), (2, 1196880), (3, 797920), (4, 598440), (5, 478752), (6, 398960), (8, 299220), (10, 239376), (12, 199480), (15, 159584), (16, 149610), (20, 119688), (24, 99740), (30, 79792), (32, 74805), (40, 59844), (48, 49870), (60, 39896), (80, 29922), (96, 24935), (120, 19948), (160, 14961), (240, 9974), (480, 4987)]