85551360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22303

約数の個数: 72

約数和(自身を含む): 273241920

約数和(自身を除く): 187690560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 22279, 44558, 66837, 89116, 111395, 133674, 178232, 222790, 267348, 334185, 356464, 445580, 534696, 668370, 712928, 891160, 1069392, 1336740, 1425856, 1782320, 2138784, 2673480, 2851712, 3564640, 4277568, 5346960, 5703424, 7129280, 8555136, 10693920, 14258560, 17110272, 21387840, 28517120, 42775680, 85551360]

約数ペア:

[(1, 85551360), (2, 42775680), (3, 28517120), (4, 21387840), (5, 17110272), (6, 14258560), (8, 10693920), (10, 8555136), (12, 7129280), (15, 5703424), (16, 5346960), (20, 4277568), (24, 3564640), (30, 2851712), (32, 2673480), (40, 2138784), (48, 1782320), (60, 1425856), (64, 1336740), (80, 1069392), (96, 891160), (120, 712928), (128, 668370), (160, 534696), (192, 445580), (240, 356464), (256, 334185), (320, 267348), (384, 222790), (480, 178232), (640, 133674), (768, 111395), (960, 89116), (1280, 66837), (1920, 44558), (3840, 22279)]