1680659520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1750687}}^1$

素因数の和:1750707

約数の個数: 56

約数和(自身を含む): 5336097024

約数和(自身を除く): 3655437504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1750687, 3501374, 5252061, 7002748, 8753435, 10504122, 14005496, 17506870, 21008244, 26260305, 28010992, 35013740, 42016488, 52520610, 56021984, 70027480, 84032976, 105041220, 112043968, 140054960, 168065952, 210082440, 280109920, 336131904, 420164880, 560219840, 840329760, 1680659520]

約数ペア:

[(1, 1680659520), (2, 840329760), (3, 560219840), (4, 420164880), (5, 336131904), (6, 280109920), (8, 210082440), (10, 168065952), (12, 140054960), (15, 112043968), (16, 105041220), (20, 84032976), (24, 70027480), (30, 56021984), (32, 52520610), (40, 42016488), (48, 35013740), (60, 28010992), (64, 26260305), (80, 21008244), (96, 17506870), (120, 14005496), (160, 10504122), (192, 8753435), (240, 7002748), (320, 5252061), (480, 3501374), (960, 1750687)]