6719280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{27997}}^1$

素因数の和:28013

約数の個数: 40

約数和(自身を含む): 20830512

約数和(自身を除く): 14111232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 27997, 55994, 83991, 111988, 139985, 167982, 223976, 279970, 335964, 419955, 447952, 559940, 671928, 839910, 1119880, 1343856, 1679820, 2239760, 3359640, 6719280]

約数ペア:

[(1, 6719280), (2, 3359640), (3, 2239760), (4, 1679820), (5, 1343856), (6, 1119880), (8, 839910), (10, 671928), (12, 559940), (15, 447952), (16, 419955), (20, 335964), (24, 279970), (30, 223976), (40, 167982), (48, 139985), (60, 111988), (80, 83991), (120, 55994), (240, 27997)]