78496560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36341}}^1$

素因数の和:36363

約数の個数: 80

約数和(自身を含む): 270384480

約数和(自身を除く): 191887920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36341, 72682, 109023, 145364, 181705, 218046, 290728, 327069, 363410, 436092, 545115, 581456, 654138, 726820, 872184, 981207, 1090230, 1308276, 1453640, 1635345, 1744368, 1962414, 2180460, 2616552, 2907280, 3270690, 3924828, 4360920, 4906035, 5233104, 6541380, 7849656, 8721840, 9812070, 13082760, 15699312, 19624140, 26165520, 39248280, 78496560]

約数ペア:

[(1, 78496560), (2, 39248280), (3, 26165520), (4, 19624140), (5, 15699312), (6, 13082760), (8, 9812070), (9, 8721840), (10, 7849656), (12, 6541380), (15, 5233104), (16, 4906035), (18, 4360920), (20, 3924828), (24, 3270690), (27, 2907280), (30, 2616552), (36, 2180460), (40, 1962414), (45, 1744368), (48, 1635345), (54, 1453640), (60, 1308276), (72, 1090230), (80, 981207), (90, 872184), (108, 726820), (120, 654138), (135, 581456), (144, 545115), (180, 436092), (216, 363410), (240, 327069), (270, 290728), (360, 218046), (432, 181705), (540, 145364), (720, 109023), (1080, 72682), (2160, 36341)]