135526440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{161341}}^1$

素因数の和:161362

約数の個数: 64

約数和(自身を含む): 464664960

約数和(自身を除く): 329138520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 161341, 322682, 484023, 645364, 806705, 968046, 1129387, 1290728, 1613410, 1936092, 2258774, 2420115, 3226820, 3388161, 3872184, 4517548, 4840230, 5646935, 6453640, 6776322, 9035096, 9680460, 11293870, 13552644, 16940805, 19360920, 22587740, 27105288, 33881610, 45175480, 67763220, 135526440]

約数ペア:

[(1, 135526440), (2, 67763220), (3, 45175480), (4, 33881610), (5, 27105288), (6, 22587740), (7, 19360920), (8, 16940805), (10, 13552644), (12, 11293870), (14, 9680460), (15, 9035096), (20, 6776322), (21, 6453640), (24, 5646935), (28, 4840230), (30, 4517548), (35, 3872184), (40, 3388161), (42, 3226820), (56, 2420115), (60, 2258774), (70, 1936092), (84, 1613410), (105, 1290728), (120, 1129387), (140, 968046), (168, 806705), (210, 645364), (280, 484023), (420, 322682), (840, 161341)]