8036480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 19920600

約数和(自身を除く): 11884120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 433, 464, 580, 640, 866, 928, 1160, 1732, 1856, 2165, 2320, 3464, 3712, 4330, 4640, 6928, 8660, 9280, 12557, 13856, 17320, 18560, 25114, 27712, 34640, 50228, 55424, 62785, 69280, 100456, 125570, 138560, 200912, 251140, 277120, 401824, 502280, 803648, 1004560, 1607296, 2009120, 4018240, 8036480]

約数ペア:

[(1, 8036480), (2, 4018240), (4, 2009120), (5, 1607296), (8, 1004560), (10, 803648), (16, 502280), (20, 401824), (29, 277120), (32, 251140), (40, 200912), (58, 138560), (64, 125570), (80, 100456), (116, 69280), (128, 62785), (145, 55424), (160, 50228), (232, 34640), (290, 27712), (320, 25114), (433, 18560), (464, 17320), (580, 13856), (640, 12557), (866, 9280), (928, 8660), (1160, 6928), (1732, 4640), (1856, 4330), (2165, 3712), (2320, 3464)]