68269080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51719}}^1$

素因数の和:51744

約数の個数: 64

約数和(自身を含む): 223430400

約数和(自身を除く): 155161320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 51719, 103438, 155157, 206876, 258595, 310314, 413752, 517190, 568909, 620628, 775785, 1034380, 1137818, 1241256, 1551570, 1706727, 2068760, 2275636, 2844545, 3103140, 3413454, 4551272, 5689090, 6206280, 6826908, 8533635, 11378180, 13653816, 17067270, 22756360, 34134540, 68269080]

約数ペア:

[(1, 68269080), (2, 34134540), (3, 22756360), (4, 17067270), (5, 13653816), (6, 11378180), (8, 8533635), (10, 6826908), (11, 6206280), (12, 5689090), (15, 4551272), (20, 3413454), (22, 3103140), (24, 2844545), (30, 2275636), (33, 2068760), (40, 1706727), (44, 1551570), (55, 1241256), (60, 1137818), (66, 1034380), (88, 775785), (110, 620628), (120, 568909), (132, 517190), (165, 413752), (220, 310314), (264, 258595), (330, 206876), (440, 155157), (660, 103438), (1320, 51719)]