42775680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{22279}}^1$

素因数の和:22301

約数の個数: 64

約数和(自身を含む): 136353600

約数和(自身を除く): 93577920

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, 320, 384, 480, 640, 960, 1920, 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, 7129280, 8555136, 10693920, 14258560, 21387840, 42775680]

約数ペア:

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