614916240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1997}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 1908681408

約数和(自身を除く): 1293765168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1283, 1997, 2566, 3849, 3994, 5132, 5991, 6415, 7698, 7988, 9985, 10264, 11982, 12830, 15396, 15976, 19245, 19970, 20528, 23964, 25660, 29955, 30792, 31952, 38490, 39940, 47928, 51320, 59910, 61584, 76980, 79880, 95856, 102640, 119820, 153960, 159760, 239640, 307920, 479280, 2562151, 5124302, 7686453, 10248604, 12810755, 15372906, 20497208, 25621510, 30745812, 38432265, 40994416, 51243020, 61491624, 76864530, 102486040, 122983248, 153729060, 204972080, 307458120, 614916240]

約数ペア:

[(1, 614916240), (2, 307458120), (3, 204972080), (4, 153729060), (5, 122983248), (6, 102486040), (8, 76864530), (10, 61491624), (12, 51243020), (15, 40994416), (16, 38432265), (20, 30745812), (24, 25621510), (30, 20497208), (40, 15372906), (48, 12810755), (60, 10248604), (80, 7686453), (120, 5124302), (240, 2562151), (1283, 479280), (1997, 307920), (2566, 239640), (3849, 159760), (3994, 153960), (5132, 119820), (5991, 102640), (6415, 95856), (7698, 79880), (7988, 76980), (9985, 61584), (10264, 59910), (11982, 51320), (12830, 47928), (15396, 39940), (15976, 38490), (19245, 31952), (19970, 30792), (20528, 29955), (23964, 25660)]