755754120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 2700734400

約数和(自身を除く): 1944980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 139, 165, 180, 198, 220, 264, 278, 330, 360, 396, 417, 440, 495, 556, 660, 695, 792, 834, 990, 1112, 1251, 1320, 1373, 1390, 1529, 1668, 1980, 2085, 2502, 2746, 2780, 3058, 3336, 3960, 4119, 4170, 4587, 5004, 5492, 5560, 6116, 6255, 6865, 7645, 8238, 8340, 9174, 10008, 10984, 12232, 12357, 12510, 13730, 13761, 15103, 15290, 16476, 16680, 18348, 20595, 22935, 24714, 25020, 27460, 27522, 30206, 30580, 32952, 36696, 41190, 45309, 45870, 49428, 50040, 54920, 55044, 60412, 61160, 61785, 68805, 75515, 82380, 90618, 91740, 98856, 110088, 120824, 123570, 135927, 137610, 151030, 164760, 181236, 183480, 190847, 226545, 247140, 271854, 275220, 302060, 362472, 381694, 453090, 494280, 543708, 550440, 572541, 604120, 679635, 763388, 906180, 954235, 1087416, 1145082, 1359270, 1526776, 1717623, 1812360, 1908470, 2099317, 2290164, 2718540, 2862705, 3435246, 3816940, 4198634, 4580328, 5437080, 5725410, 6297951, 6870492, 7633880, 8397268, 8588115, 10496585, 11450820, 12595902, 13740984, 16794536, 17176230, 18893853, 20993170, 22901640, 25191804, 31489755, 34352460, 37787706, 41986340, 50383608, 62979510, 68704920, 75575412, 83972680, 94469265, 125959020, 151150824, 188938530, 251918040, 377877060, 755754120]

約数ペア:

[(1, 755754120), (2, 377877060), (3, 251918040), (4, 188938530), (5, 151150824), (6, 125959020), (8, 94469265), (9, 83972680), (10, 75575412), (11, 68704920), (12, 62979510), (15, 50383608), (18, 41986340), (20, 37787706), (22, 34352460), (24, 31489755), (30, 25191804), (33, 22901640), (36, 20993170), (40, 18893853), (44, 17176230), (45, 16794536), (55, 13740984), (60, 12595902), (66, 11450820), (72, 10496585), (88, 8588115), (90, 8397268), (99, 7633880), (110, 6870492), (120, 6297951), (132, 5725410), (139, 5437080), (165, 4580328), (180, 4198634), (198, 3816940), (220, 3435246), (264, 2862705), (278, 2718540), (330, 2290164), (360, 2099317), (396, 1908470), (417, 1812360), (440, 1717623), (495, 1526776), (556, 1359270), (660, 1145082), (695, 1087416), (792, 954235), (834, 906180), (990, 763388), (1112, 679635), (1251, 604120), (1320, 572541), (1373, 550440), (1390, 543708), (1529, 494280), (1668, 453090), (1980, 381694), (2085, 362472), (2502, 302060), (2746, 275220), (2780, 271854), (3058, 247140), (3336, 226545), (3960, 190847), (4119, 183480), (4170, 181236), (4587, 164760), (5004, 151030), (5492, 137610), (5560, 135927), (6116, 123570), (6255, 120824), (6865, 110088), (7645, 98856), (8238, 91740), (8340, 90618), (9174, 82380), (10008, 75515), (10984, 68805), (12232, 61785), (12357, 61160), (12510, 60412), (13730, 55044), (13761, 54920), (15103, 50040), (15290, 49428), (16476, 45870), (16680, 45309), (18348, 41190), (20595, 36696), (22935, 32952), (24714, 30580), (25020, 30206), (27460, 27522)]