204460951920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{851920633}}^1$

素因数の和:851920649

約数の個数: 40

約数和(自身を含む): 633828951696

約数和(自身を除く): 429367999776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 851920633, 1703841266, 2555761899, 3407682532, 4259603165, 5111523798, 6815365064, 8519206330, 10223047596, 12778809495, 13630730128, 17038412660, 20446095192, 25557618990, 34076825320, 40892190384, 51115237980, 68153650640, 102230475960, 204460951920]

約数ペア:

[(1, 204460951920), (2, 102230475960), (3, 68153650640), (4, 51115237980), (5, 40892190384), (6, 34076825320), (8, 25557618990), (10, 20446095192), (12, 17038412660), (15, 13630730128), (16, 12778809495), (20, 10223047596), (24, 8519206330), (30, 6815365064), (40, 5111523798), (48, 4259603165), (60, 3407682532), (80, 2555761899), (120, 1703841266), (240, 851920633)]