159478440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120817}}^1$

素因数の和:120842

約数の個数: 64

約数和(自身を含む): 521933760

約数和(自身を除く): 362455320

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, 120817, 241634, 362451, 483268, 604085, 724902, 966536, 1208170, 1328987, 1449804, 1812255, 2416340, 2657974, 2899608, 3624510, 3986961, 4832680, 5315948, 6644935, 7249020, 7973922, 10631896, 13289870, 14498040, 15947844, 19934805, 26579740, 31895688, 39869610, 53159480, 79739220, 159478440]

約数ペア:

[(1, 159478440), (2, 79739220), (3, 53159480), (4, 39869610), (5, 31895688), (6, 26579740), (8, 19934805), (10, 15947844), (11, 14498040), (12, 13289870), (15, 10631896), (20, 7973922), (22, 7249020), (24, 6644935), (30, 5315948), (33, 4832680), (40, 3986961), (44, 3624510), (55, 2899608), (60, 2657974), (66, 2416340), (88, 1812255), (110, 1449804), (120, 1328987), (132, 1208170), (165, 966536), (220, 724902), (264, 604085), (330, 483268), (440, 362451), (660, 241634), (1320, 120817)]