7668760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 19504800

約数和(自身を除く): 11836040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 601, 638, 1160, 1202, 1276, 1595, 2404, 2552, 3005, 3190, 4808, 6010, 6380, 6611, 12020, 12760, 13222, 17429, 24040, 26444, 33055, 34858, 52888, 66110, 69716, 87145, 132220, 139432, 174290, 191719, 264440, 348580, 383438, 697160, 766876, 958595, 1533752, 1917190, 3834380, 7668760]

約数ペア:

[(1, 7668760), (2, 3834380), (4, 1917190), (5, 1533752), (8, 958595), (10, 766876), (11, 697160), (20, 383438), (22, 348580), (29, 264440), (40, 191719), (44, 174290), (55, 139432), (58, 132220), (88, 87145), (110, 69716), (116, 66110), (145, 52888), (220, 34858), (232, 33055), (290, 26444), (319, 24040), (440, 17429), (580, 13222), (601, 12760), (638, 12020), (1160, 6611), (1202, 6380), (1276, 6010), (1595, 4808), (2404, 3190), (2552, 3005)]