431362080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 1587890304

約数和(自身を除く): 1156528224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 96, 102, 120, 134, 136, 144, 153, 160, 170, 180, 201, 204, 240, 255, 263, 268, 272, 288, 306, 335, 340, 360, 402, 408, 480, 510, 526, 536, 544, 603, 612, 670, 680, 720, 765, 789, 804, 816, 1005, 1020, 1052, 1072, 1139, 1206, 1224, 1315, 1340, 1360, 1440, 1530, 1578, 1608, 1632, 2010, 2040, 2104, 2144, 2278, 2367, 2412, 2448, 2630, 2680, 2720, 3015, 3060, 3156, 3216, 3417, 3945, 4020, 4080, 4208, 4471, 4556, 4734, 4824, 4896, 5260, 5360, 5695, 6030, 6120, 6312, 6432, 6834, 7890, 8040, 8160, 8416, 8942, 9112, 9468, 9648, 10251, 10520, 10720, 11390, 11835, 12060, 12240, 12624, 13413, 13668, 15780, 16080, 17085, 17621, 17884, 18224, 18936, 19296, 20502, 21040, 22355, 22780, 23670, 24120, 24480, 25248, 26826, 27336, 31560, 32160, 34170, 35242, 35768, 36448, 37872, 40239, 41004, 42080, 44710, 45560, 47340, 48240, 51255, 52863, 53652, 54672, 63120, 67065, 68340, 70484, 71536, 75744, 80478, 82008, 88105, 89420, 91120, 94680, 96480, 102510, 105726, 107304, 109344, 126240, 134130, 136680, 140968, 143072, 158589, 160956, 164016, 176210, 178840, 182240, 189360, 201195, 205020, 211452, 214608, 264315, 268260, 273360, 281936, 299557, 317178, 321912, 328032, 352420, 357680, 378720, 402390, 410040, 422904, 429216, 528630, 536520, 546720, 563872, 599114, 634356, 643824, 704840, 715360, 792945, 804780, 820080, 845808, 898671, 1057260, 1073040, 1198228, 1268712, 1287648, 1409680, 1497785, 1585890, 1609560, 1640160, 1691616, 1797342, 2114520, 2146080, 2396456, 2537424, 2696013, 2819360, 2995570, 3171780, 3219120, 3594684, 4229040, 4493355, 4792912, 5074848, 5392026, 5991140, 6343560, 6438240, 7189368, 8458080, 8986710, 9585824, 10784052, 11982280, 12687120, 13480065, 14378736, 17973420, 21568104, 23964560, 25374240, 26960130, 28757472, 35946840, 43136208, 47929120, 53920260, 71893680, 86272416, 107840520, 143787360, 215681040, 431362080]

約数ペア:

[(1, 431362080), (2, 215681040), (3, 143787360), (4, 107840520), (5, 86272416), (6, 71893680), (8, 53920260), (9, 47929120), (10, 43136208), (12, 35946840), (15, 28757472), (16, 26960130), (17, 25374240), (18, 23964560), (20, 21568104), (24, 17973420), (30, 14378736), (32, 13480065), (34, 12687120), (36, 11982280), (40, 10784052), (45, 9585824), (48, 8986710), (51, 8458080), (60, 7189368), (67, 6438240), (68, 6343560), (72, 5991140), (80, 5392026), (85, 5074848), (90, 4792912), (96, 4493355), (102, 4229040), (120, 3594684), (134, 3219120), (136, 3171780), (144, 2995570), (153, 2819360), (160, 2696013), (170, 2537424), (180, 2396456), (201, 2146080), (204, 2114520), (240, 1797342), (255, 1691616), (263, 1640160), (268, 1609560), (272, 1585890), (288, 1497785), (306, 1409680), (335, 1287648), (340, 1268712), (360, 1198228), (402, 1073040), (408, 1057260), (480, 898671), (510, 845808), (526, 820080), (536, 804780), (544, 792945), (603, 715360), (612, 704840), (670, 643824), (680, 634356), (720, 599114), (765, 563872), (789, 546720), (804, 536520), (816, 528630), (1005, 429216), (1020, 422904), (1052, 410040), (1072, 402390), (1139, 378720), (1206, 357680), (1224, 352420), (1315, 328032), (1340, 321912), (1360, 317178), (1440, 299557), (1530, 281936), (1578, 273360), (1608, 268260), (1632, 264315), (2010, 214608), (2040, 211452), (2104, 205020), (2144, 201195), (2278, 189360), (2367, 182240), (2412, 178840), (2448, 176210), (2630, 164016), (2680, 160956), (2720, 158589), (3015, 143072), (3060, 140968), (3156, 136680), (3216, 134130), (3417, 126240), (3945, 109344), (4020, 107304), (4080, 105726), (4208, 102510), (4471, 96480), (4556, 94680), (4734, 91120), (4824, 89420), (4896, 88105), (5260, 82008), (5360, 80478), (5695, 75744), (6030, 71536), (6120, 70484), (6312, 68340), (6432, 67065), (6834, 63120), (7890, 54672), (8040, 53652), (8160, 52863), (8416, 51255), (8942, 48240), (9112, 47340), (9468, 45560), (9648, 44710), (10251, 42080), (10520, 41004), (10720, 40239), (11390, 37872), (11835, 36448), (12060, 35768), (12240, 35242), (12624, 34170), (13413, 32160), (13668, 31560), (15780, 27336), (16080, 26826), (17085, 25248), (17621, 24480), (17884, 24120), (18224, 23670), (18936, 22780), (19296, 22355), (20502, 21040)]