80589870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5059}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 218592000

約数和(自身を除く): 138002130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5059, 5310, 7965, 10118, 15177, 15930, 25295, 30354, 45531, 50590, 75885, 91062, 136593, 151770, 227655, 273186, 298481, 455310, 596962, 682965, 895443, 1365930, 1492405, 1790886, 2686329, 2984810, 4477215, 5372658, 8058987, 8954430, 13431645, 16117974, 26863290, 40294935, 80589870]

約数ペア:

[(1, 80589870), (2, 40294935), (3, 26863290), (5, 16117974), (6, 13431645), (9, 8954430), (10, 8058987), (15, 5372658), (18, 4477215), (27, 2984810), (30, 2686329), (45, 1790886), (54, 1492405), (59, 1365930), (90, 895443), (118, 682965), (135, 596962), (177, 455310), (270, 298481), (295, 273186), (354, 227655), (531, 151770), (590, 136593), (885, 91062), (1062, 75885), (1593, 50590), (1770, 45531), (2655, 30354), (3186, 25295), (5059, 15930), (5310, 15177), (7965, 10118)]