1880339520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1958687}}^1$

素因数の和:1958707

約数の個数: 56

約数和(自身を含む): 5970081024

約数和(自身を除く): 4089741504

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, 1958687, 3917374, 5876061, 7834748, 9793435, 11752122, 15669496, 19586870, 23504244, 29380305, 31338992, 39173740, 47008488, 58760610, 62677984, 78347480, 94016976, 117521220, 125355968, 156694960, 188033952, 235042440, 313389920, 376067904, 470084880, 626779840, 940169760, 1880339520]

約数ペア:

[(1, 1880339520), (2, 940169760), (3, 626779840), (4, 470084880), (5, 376067904), (6, 313389920), (8, 235042440), (10, 188033952), (12, 156694960), (15, 125355968), (16, 117521220), (20, 94016976), (24, 78347480), (30, 62677984), (32, 58760610), (40, 47008488), (48, 39173740), (60, 31338992), (64, 29380305), (80, 23504244), (96, 19586870), (120, 15669496), (160, 11752122), (192, 9793435), (240, 7834748), (320, 5876061), (480, 3917374), (960, 1958687)]