55826560

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4629

約数の個数: 64

約数和(自身を含む): 140515200

約数和(自身を除く): 84688640

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, 4591, 6080, 9182, 12160, 18364, 22955, 36728, 45910, 73456, 87229, 91820, 146912, 174458, 183640, 293824, 348916, 367280, 436145, 587648, 697832, 734560, 872290, 1395664, 1469120, 1744580, 2791328, 2938240, 3489160, 5582656, 6978320, 11165312, 13956640, 27913280, 55826560]

約数ペア:

[(1, 55826560), (2, 27913280), (4, 13956640), (5, 11165312), (8, 6978320), (10, 5582656), (16, 3489160), (19, 2938240), (20, 2791328), (32, 1744580), (38, 1469120), (40, 1395664), (64, 872290), (76, 734560), (80, 697832), (95, 587648), (128, 436145), (152, 367280), (160, 348916), (190, 293824), (304, 183640), (320, 174458), (380, 146912), (608, 91820), (640, 87229), (760, 73456), (1216, 45910), (1520, 36728), (2432, 22955), (3040, 18364), (4591, 12160), (6080, 9182)]