291915360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6178

約数の個数: 192

約数和(自身を含む): 1114767360

約数和(自身を除く): 822852000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 6143, 7920, 9504, 11880, 12286, 15840, 18429, 23760, 24572, 30715, 36858, 47520, 49144, 55287, 61430, 67573, 73716, 92145, 98288, 110574, 122860, 135146, 147432, 165861, 184290, 196576, 202719, 221148, 245720, 270292, 276435, 294864, 331722, 337865, 368580, 405438, 442296, 491440, 540584, 552870, 589728, 608157, 663444, 675730, 737160, 810876, 829305, 884592, 982880, 1013595, 1081168, 1105740, 1216314, 1326888, 1351460, 1474320, 1621752, 1658610, 1769184, 1824471, 2027190, 2162336, 2211480, 2432628, 2653776, 2702920, 2948640, 3040785, 3243504, 3317220, 3648942, 4054380, 4422960, 4865256, 5307552, 5405840, 6081570, 6487008, 6634440, 7297884, 8108760, 8845920, 9122355, 9730512, 10811680, 12163140, 13268880, 14595768, 16217520, 18244710, 19461024, 24326280, 26537760, 29191536, 32435040, 36489420, 48652560, 58383072, 72978840, 97305120, 145957680, 291915360]

約数ペア:

[(1, 291915360), (2, 145957680), (3, 97305120), (4, 72978840), (5, 58383072), (6, 48652560), (8, 36489420), (9, 32435040), (10, 29191536), (11, 26537760), (12, 24326280), (15, 19461024), (16, 18244710), (18, 16217520), (20, 14595768), (22, 13268880), (24, 12163140), (27, 10811680), (30, 9730512), (32, 9122355), (33, 8845920), (36, 8108760), (40, 7297884), (44, 6634440), (45, 6487008), (48, 6081570), (54, 5405840), (55, 5307552), (60, 4865256), (66, 4422960), (72, 4054380), (80, 3648942), (88, 3317220), (90, 3243504), (96, 3040785), (99, 2948640), (108, 2702920), (110, 2653776), (120, 2432628), (132, 2211480), (135, 2162336), (144, 2027190), (160, 1824471), (165, 1769184), (176, 1658610), (180, 1621752), (198, 1474320), (216, 1351460), (220, 1326888), (240, 1216314), (264, 1105740), (270, 1081168), (288, 1013595), (297, 982880), (330, 884592), (352, 829305), (360, 810876), (396, 737160), (432, 675730), (440, 663444), (480, 608157), (495, 589728), (528, 552870), (540, 540584), (594, 491440), (660, 442296), (720, 405438), (792, 368580), (864, 337865), (880, 331722), (990, 294864), (1056, 276435), (1080, 270292), (1188, 245720), (1320, 221148), (1440, 202719), (1485, 196576), (1584, 184290), (1760, 165861), (1980, 147432), (2160, 135146), (2376, 122860), (2640, 110574), (2970, 98288), (3168, 92145), (3960, 73716), (4320, 67573), (4752, 61430), (5280, 55287), (5940, 49144), (6143, 47520), (7920, 36858), (9504, 30715), (11880, 24572), (12286, 23760), (15840, 18429)]