5891560.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{221999}}^1$

素因数の和:222015

約数の個数: 40

約数和(自身を含む): 165168000

約数和(自身を除く): 111888240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 221999, 443998, 665997, 887996, 1109995, 1331994, 1775992, 2219990, 2663988, 3329985, 3551984, 4439980, 5327976, 6659970, 8879960, 10655952, 13319940, 17759920, 26639880, 53279760]

約数ペア:

[(1, 53279760), (2, 26639880), (3, 17759920), (4, 13319940), (5, 10655952), (6, 8879960), (8, 6659970), (10, 5327976), (12, 4439980), (15, 3551984), (16, 3329985), (20, 2663988), (24, 2219990), (30, 1775992), (40, 1331994), (48, 1109995), (60, 887996), (80, 665997), (120, 443998), (240, 221999)]