17304320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 45254160

約数和(自身を除く): 27949840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1229, 1280, 1408, 1760, 2458, 2816, 3520, 4916, 6145, 7040, 9832, 12290, 13519, 14080, 19664, 24580, 27038, 39328, 49160, 54076, 67595, 78656, 98320, 108152, 135190, 157312, 196640, 216304, 270380, 314624, 393280, 432608, 540760, 786560, 865216, 1081520, 1573120, 1730432, 2163040, 3460864, 4326080, 8652160, 17304320]

約数ペア:

[(1, 17304320), (2, 8652160), (4, 4326080), (5, 3460864), (8, 2163040), (10, 1730432), (11, 1573120), (16, 1081520), (20, 865216), (22, 786560), (32, 540760), (40, 432608), (44, 393280), (55, 314624), (64, 270380), (80, 216304), (88, 196640), (110, 157312), (128, 135190), (160, 108152), (176, 98320), (220, 78656), (256, 67595), (320, 54076), (352, 49160), (440, 39328), (640, 27038), (704, 24580), (880, 19664), (1229, 14080), (1280, 13519), (1408, 12290), (1760, 9832), (2458, 7040), (2816, 6145), (3520, 4916)]