5655876080

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1158991}}^1$

素因数の和:1159065

約数の個数: 40

約数和(自身を含む): 13365495744

約数和(自身を除く): 7709619664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 1158991, 2317982, 4635964, 5794955, 9271928, 11589910, 18543856, 23179820, 46359640, 70698451, 92719280, 141396902, 282793804, 353492255, 565587608, 706984510, 1131175216, 1413969020, 2827938040, 5655876080]

約数ペア:

[(1, 5655876080), (2, 2827938040), (4, 1413969020), (5, 1131175216), (8, 706984510), (10, 565587608), (16, 353492255), (20, 282793804), (40, 141396902), (61, 92719280), (80, 70698451), (122, 46359640), (244, 23179820), (305, 18543856), (488, 11589910), (610, 9271928), (976, 5794955), (1220, 4635964), (2440, 2317982), (4880, 1158991)]