616405680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25943}}^1$

素因数の和:25976

約数の個数: 160

約数和(自身を含む): 2316280320

約数和(自身を除く): 1699874640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 25943, 51886, 77829, 103772, 129715, 155658, 207544, 233487, 259430, 285373, 311316, 389145, 415088, 466974, 518860, 570746, 622632, 700461, 778290, 856119, 933948, 1037720, 1141492, 1167435, 1245264, 1400922, 1426865, 1556580, 1712238, 1867896, 2075440, 2282984, 2334870, 2568357, 2801844, 2853730, 3113160, 3424476, 3502305, 3735792, 4280595, 4565968, 4669740, 5136714, 5603688, 5707460, 6226320, 6848952, 7004610, 7705071, 8561190, 9339480, 10273428, 11207376, 11414920, 12841785, 13697904, 14009220, 15410142, 17122380, 18678960, 20546856, 22829840, 25683570, 28018440, 30820284, 34244760, 38525355, 41093712, 51367140, 56036880, 61640568, 68489520, 77050710, 102734280, 123281136, 154101420, 205468560, 308202840, 616405680]

約数ペア:

[(1, 616405680), (2, 308202840), (3, 205468560), (4, 154101420), (5, 123281136), (6, 102734280), (8, 77050710), (9, 68489520), (10, 61640568), (11, 56036880), (12, 51367140), (15, 41093712), (16, 38525355), (18, 34244760), (20, 30820284), (22, 28018440), (24, 25683570), (27, 22829840), (30, 20546856), (33, 18678960), (36, 17122380), (40, 15410142), (44, 14009220), (45, 13697904), (48, 12841785), (54, 11414920), (55, 11207376), (60, 10273428), (66, 9339480), (72, 8561190), (80, 7705071), (88, 7004610), (90, 6848952), (99, 6226320), (108, 5707460), (110, 5603688), (120, 5136714), (132, 4669740), (135, 4565968), (144, 4280595), (165, 3735792), (176, 3502305), (180, 3424476), (198, 3113160), (216, 2853730), (220, 2801844), (240, 2568357), (264, 2334870), (270, 2282984), (297, 2075440), (330, 1867896), (360, 1712238), (396, 1556580), (432, 1426865), (440, 1400922), (495, 1245264), (528, 1167435), (540, 1141492), (594, 1037720), (660, 933948), (720, 856119), (792, 778290), (880, 700461), (990, 622632), (1080, 570746), (1188, 518860), (1320, 466974), (1485, 415088), (1584, 389145), (1980, 311316), (2160, 285373), (2376, 259430), (2640, 233487), (2970, 207544), (3960, 155658), (4752, 129715), (5940, 103772), (7920, 77829), (11880, 51886), (23760, 25943)]