80250060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121591}}^1$

素因数の和:121614

約数の個数: 48

約数和(自身を含む): 245129472

約数和(自身を除く): 164879412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 121591, 243182, 364773, 486364, 607955, 729546, 1215910, 1337501, 1459092, 1823865, 2431820, 2675002, 3647730, 4012503, 5350004, 6687505, 7295460, 8025006, 13375010, 16050012, 20062515, 26750020, 40125030, 80250060]

約数ペア:

[(1, 80250060), (2, 40125030), (3, 26750020), (4, 20062515), (5, 16050012), (6, 13375010), (10, 8025006), (11, 7295460), (12, 6687505), (15, 5350004), (20, 4012503), (22, 3647730), (30, 2675002), (33, 2431820), (44, 1823865), (55, 1459092), (60, 1337501), (66, 1215910), (110, 729546), (132, 607955), (165, 486364), (220, 364773), (330, 243182), (660, 121591)]