4018240

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 9921240

約数和(自身を除く): 5903000

約数列:

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

約数ペア:

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