5202540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 18039840

約数和(自身を除く): 12837300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4129, 8258, 12387, 16516, 20645, 24774, 28903, 37161, 41290, 49548, 57806, 61935, 74322, 82580, 86709, 115612, 123870, 144515, 148644, 173418, 185805, 247740, 260127, 289030, 346836, 371610, 433545, 520254, 578060, 743220, 867090, 1040508, 1300635, 1734180, 2601270, 5202540]

約数ペア:

[(1, 5202540), (2, 2601270), (3, 1734180), (4, 1300635), (5, 1040508), (6, 867090), (7, 743220), (9, 578060), (10, 520254), (12, 433545), (14, 371610), (15, 346836), (18, 289030), (20, 260127), (21, 247740), (28, 185805), (30, 173418), (35, 148644), (36, 144515), (42, 123870), (45, 115612), (60, 86709), (63, 82580), (70, 74322), (84, 61935), (90, 57806), (105, 49548), (126, 41290), (140, 37161), (180, 28903), (210, 24774), (252, 20645), (315, 16516), (420, 12387), (630, 8258), (1260, 4129)]