1128049320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 3459801600

約数和(自身を除く): 2331752280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 283, 295, 354, 472, 563, 566, 590, 708, 849, 885, 1126, 1132, 1180, 1415, 1416, 1689, 1698, 1770, 2252, 2264, 2360, 2815, 2830, 3378, 3396, 3540, 4245, 4504, 5630, 5660, 6756, 6792, 7080, 8445, 8490, 11260, 11320, 13512, 16697, 16890, 16980, 22520, 33217, 33394, 33780, 33960, 50091, 66434, 66788, 67560, 83485, 99651, 100182, 132868, 133576, 159329, 166085, 166970, 199302, 200364, 250455, 265736, 318658, 332170, 333940, 398604, 400728, 477987, 498255, 500910, 637316, 664340, 667880, 796645, 797208, 955974, 996510, 1001820, 1274632, 1328680, 1593290, 1911948, 1993020, 2003640, 2389935, 3186580, 3823896, 3986040, 4779870, 6373160, 9400411, 9559740, 18800822, 19119480, 28201233, 37601644, 47002055, 56402466, 75203288, 94004110, 112804932, 141006165, 188008220, 225609864, 282012330, 376016440, 564024660, 1128049320]

約数ペア:

[(1, 1128049320), (2, 564024660), (3, 376016440), (4, 282012330), (5, 225609864), (6, 188008220), (8, 141006165), (10, 112804932), (12, 94004110), (15, 75203288), (20, 56402466), (24, 47002055), (30, 37601644), (40, 28201233), (59, 19119480), (60, 18800822), (118, 9559740), (120, 9400411), (177, 6373160), (236, 4779870), (283, 3986040), (295, 3823896), (354, 3186580), (472, 2389935), (563, 2003640), (566, 1993020), (590, 1911948), (708, 1593290), (849, 1328680), (885, 1274632), (1126, 1001820), (1132, 996510), (1180, 955974), (1415, 797208), (1416, 796645), (1689, 667880), (1698, 664340), (1770, 637316), (2252, 500910), (2264, 498255), (2360, 477987), (2815, 400728), (2830, 398604), (3378, 333940), (3396, 332170), (3540, 318658), (4245, 265736), (4504, 250455), (5630, 200364), (5660, 199302), (6756, 166970), (6792, 166085), (7080, 159329), (8445, 133576), (8490, 132868), (11260, 100182), (11320, 99651), (13512, 83485), (16697, 67560), (16890, 66788), (16980, 66434), (22520, 50091), (33217, 33960), (33394, 33780)]