54002560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4479

約数の個数: 64

約数和(自身を含む): 135925200

約数和(自身を除く): 81922640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4441, 6080, 8882, 12160, 17764, 22205, 35528, 44410, 71056, 84379, 88820, 142112, 168758, 177640, 284224, 337516, 355280, 421895, 568448, 675032, 710560, 843790, 1350064, 1421120, 1687580, 2700128, 2842240, 3375160, 5400256, 6750320, 10800512, 13500640, 27001280, 54002560]

約数ペア:

[(1, 54002560), (2, 27001280), (4, 13500640), (5, 10800512), (8, 6750320), (10, 5400256), (16, 3375160), (19, 2842240), (20, 2700128), (32, 1687580), (38, 1421120), (40, 1350064), (64, 843790), (76, 710560), (80, 675032), (95, 568448), (128, 421895), (152, 355280), (160, 337516), (190, 284224), (304, 177640), (320, 168758), (380, 142112), (608, 88820), (640, 84379), (760, 71056), (1216, 44410), (1520, 35528), (2432, 22205), (3040, 17764), (4441, 12160), (6080, 8882)]