15673408160

素因数分解:

$2^5\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{54091}}^1$

素因数の和:55917

約数の個数: 48

約数和(自身を含む): 37049558112

約数和(自身を除く): 21376149952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1811, 3622, 7244, 9055, 14488, 18110, 28976, 36220, 54091, 57952, 72440, 108182, 144880, 216364, 270455, 289760, 432728, 540910, 865456, 1081820, 1730912, 2163640, 4327280, 8654560, 97958801, 195917602, 391835204, 489794005, 783670408, 979588010, 1567340816, 1959176020, 3134681632, 3918352040, 7836704080, 15673408160]

約数ペア:

[(1, 15673408160), (2, 7836704080), (4, 3918352040), (5, 3134681632), (8, 1959176020), (10, 1567340816), (16, 979588010), (20, 783670408), (32, 489794005), (40, 391835204), (80, 195917602), (160, 97958801), (1811, 8654560), (3622, 4327280), (7244, 2163640), (9055, 1730912), (14488, 1081820), (18110, 865456), (28976, 540910), (36220, 432728), (54091, 289760), (57952, 270455), (72440, 216364), (108182, 144880)]