80132310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46861}}^1$

素因数の和:46893

約数の個数: 48

約数和(自身を含む): 219314160

約数和(自身を除く): 139181850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 46861, 93722, 140583, 234305, 281166, 421749, 468610, 702915, 843498, 890359, 1405830, 1780718, 2108745, 2671077, 4217490, 4451795, 5342154, 8013231, 8903590, 13355385, 16026462, 26710770, 40066155, 80132310]

約数ペア:

[(1, 80132310), (2, 40066155), (3, 26710770), (5, 16026462), (6, 13355385), (9, 8903590), (10, 8013231), (15, 5342154), (18, 4451795), (19, 4217490), (30, 2671077), (38, 2108745), (45, 1780718), (57, 1405830), (90, 890359), (95, 843498), (114, 702915), (171, 468610), (190, 421749), (285, 281166), (342, 234305), (570, 140583), (855, 93722), (1710, 46861)]