4326080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1257

約数の個数: 56

約数和(自身を含む): 11247120

約数和(自身を除く): 6921040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1229, 1760, 2458, 3520, 4916, 6145, 9832, 12290, 13519, 19664, 24580, 27038, 39328, 49160, 54076, 67595, 78656, 98320, 108152, 135190, 196640, 216304, 270380, 393280, 432608, 540760, 865216, 1081520, 2163040, 4326080]

約数ペア:

[(1, 4326080), (2, 2163040), (4, 1081520), (5, 865216), (8, 540760), (10, 432608), (11, 393280), (16, 270380), (20, 216304), (22, 196640), (32, 135190), (40, 108152), (44, 98320), (55, 78656), (64, 67595), (80, 54076), (88, 49160), (110, 39328), (160, 27038), (176, 24580), (220, 19664), (320, 13519), (352, 12290), (440, 9832), (704, 6145), (880, 4916), (1229, 3520), (1760, 2458)]