80267370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5135

約数の個数: 64

約数和(自身を含む): 210594816

約数和(自身を除く): 130327446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5077, 5270, 7905, 10154, 15231, 15810, 25385, 30462, 50770, 76155, 86309, 152310, 157387, 172618, 258927, 314774, 431545, 472161, 517854, 786935, 863090, 944322, 1294635, 1573870, 2360805, 2589270, 2675579, 4721610, 5351158, 8026737, 13377895, 16053474, 26755790, 40133685, 80267370]

約数ペア:

[(1, 80267370), (2, 40133685), (3, 26755790), (5, 16053474), (6, 13377895), (10, 8026737), (15, 5351158), (17, 4721610), (30, 2675579), (31, 2589270), (34, 2360805), (51, 1573870), (62, 1294635), (85, 944322), (93, 863090), (102, 786935), (155, 517854), (170, 472161), (186, 431545), (255, 314774), (310, 258927), (465, 172618), (510, 157387), (527, 152310), (930, 86309), (1054, 76155), (1581, 50770), (2635, 30462), (3162, 25385), (5077, 15810), (5270, 15231), (7905, 10154)]