13679760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56999}}^1$

素因数の和:57015

約数の個数: 40

約数和(自身を含む): 42408000

約数和(自身を除く): 28728240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56999, 113998, 170997, 227996, 284995, 341994, 455992, 569990, 683988, 854985, 911984, 1139980, 1367976, 1709970, 2279960, 2735952, 3419940, 4559920, 6839880, 13679760]

約数ペア:

[(1, 13679760), (2, 6839880), (3, 4559920), (4, 3419940), (5, 2735952), (6, 2279960), (8, 1709970), (10, 1367976), (12, 1139980), (15, 911984), (16, 854985), (20, 683988), (24, 569990), (30, 455992), (40, 341994), (48, 284995), (60, 227996), (80, 170997), (120, 113998), (240, 56999)]