8545680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 34122816

約数和(自身を除く): 25577136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 83, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 166, 176, 180, 195, 198, 208, 220, 234, 240, 249, 260, 264, 286, 312, 330, 332, 360, 390, 396, 415, 429, 440, 468, 495, 498, 520, 528, 572, 585, 624, 660, 664, 715, 720, 747, 780, 792, 830, 858, 880, 913, 936, 990, 996, 1040, 1079, 1144, 1170, 1245, 1287, 1320, 1328, 1430, 1494, 1560, 1584, 1660, 1716, 1826, 1872, 1980, 1992, 2145, 2158, 2288, 2340, 2490, 2574, 2640, 2739, 2860, 2988, 3120, 3237, 3320, 3432, 3652, 3735, 3960, 3984, 4290, 4316, 4565, 4680, 4980, 5148, 5395, 5478, 5720, 5976, 6435, 6474, 6640, 6864, 7304, 7470, 7920, 8217, 8580, 8632, 9130, 9360, 9711, 9960, 10296, 10790, 10956, 11440, 11869, 11952, 12870, 12948, 13695, 14608, 14940, 16185, 16434, 17160, 17264, 18260, 19422, 19920, 20592, 21580, 21912, 23738, 25740, 25896, 27390, 29880, 32370, 32868, 34320, 35607, 36520, 38844, 41085, 43160, 43824, 47476, 48555, 51480, 51792, 54780, 59345, 59760, 64740, 65736, 71214, 73040, 77688, 82170, 86320, 94952, 97110, 102960, 106821, 109560, 118690, 129480, 131472, 142428, 155376, 164340, 178035, 189904, 194220, 213642, 219120, 237380, 258960, 284856, 328680, 356070, 388440, 427284, 474760, 534105, 569712, 657360, 712140, 776880, 854568, 949520, 1068210, 1424280, 1709136, 2136420, 2848560, 4272840, 8545680]

約数ペア:

[(1, 8545680), (2, 4272840), (3, 2848560), (4, 2136420), (5, 1709136), (6, 1424280), (8, 1068210), (9, 949520), (10, 854568), (11, 776880), (12, 712140), (13, 657360), (15, 569712), (16, 534105), (18, 474760), (20, 427284), (22, 388440), (24, 356070), (26, 328680), (30, 284856), (33, 258960), (36, 237380), (39, 219120), (40, 213642), (44, 194220), (45, 189904), (48, 178035), (52, 164340), (55, 155376), (60, 142428), (65, 131472), (66, 129480), (72, 118690), (78, 109560), (80, 106821), (83, 102960), (88, 97110), (90, 94952), (99, 86320), (104, 82170), (110, 77688), (117, 73040), (120, 71214), (130, 65736), (132, 64740), (143, 59760), (144, 59345), (156, 54780), (165, 51792), (166, 51480), (176, 48555), (180, 47476), (195, 43824), (198, 43160), (208, 41085), (220, 38844), (234, 36520), (240, 35607), (249, 34320), (260, 32868), (264, 32370), (286, 29880), (312, 27390), (330, 25896), (332, 25740), (360, 23738), (390, 21912), (396, 21580), (415, 20592), (429, 19920), (440, 19422), (468, 18260), (495, 17264), (498, 17160), (520, 16434), (528, 16185), (572, 14940), (585, 14608), (624, 13695), (660, 12948), (664, 12870), (715, 11952), (720, 11869), (747, 11440), (780, 10956), (792, 10790), (830, 10296), (858, 9960), (880, 9711), (913, 9360), (936, 9130), (990, 8632), (996, 8580), (1040, 8217), (1079, 7920), (1144, 7470), (1170, 7304), (1245, 6864), (1287, 6640), (1320, 6474), (1328, 6435), (1430, 5976), (1494, 5720), (1560, 5478), (1584, 5395), (1660, 5148), (1716, 4980), (1826, 4680), (1872, 4565), (1980, 4316), (1992, 4290), (2145, 3984), (2158, 3960), (2288, 3735), (2340, 3652), (2490, 3432), (2574, 3320), (2640, 3237), (2739, 3120), (2860, 2988)]