5605120

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 13980960

約数和(自身を除く): 8375840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 151, 160, 232, 256, 290, 302, 320, 464, 580, 604, 640, 755, 928, 1160, 1208, 1280, 1510, 1856, 2320, 2416, 3020, 3712, 4379, 4640, 4832, 6040, 7424, 8758, 9280, 9664, 12080, 17516, 18560, 19328, 21895, 24160, 35032, 37120, 38656, 43790, 48320, 70064, 87580, 96640, 140128, 175160, 193280, 280256, 350320, 560512, 700640, 1121024, 1401280, 2802560, 5605120]

約数ペア:

[(1, 5605120), (2, 2802560), (4, 1401280), (5, 1121024), (8, 700640), (10, 560512), (16, 350320), (20, 280256), (29, 193280), (32, 175160), (40, 140128), (58, 96640), (64, 87580), (80, 70064), (116, 48320), (128, 43790), (145, 38656), (151, 37120), (160, 35032), (232, 24160), (256, 21895), (290, 19328), (302, 18560), (320, 17516), (464, 12080), (580, 9664), (604, 9280), (640, 8758), (755, 7424), (928, 6040), (1160, 4832), (1208, 4640), (1280, 4379), (1510, 3712), (1856, 3020), (2320, 2416)]