888320160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6820

約数の個数: 288

約数和(自身を含む): 3731495040

約数和(自身を除く): 2843174880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 6779, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 13558, 14560, 16380, 18720, 20337, 21840, 26208, 27116, 32760, 33895, 40674, 43680, 47453, 54232, 61011, 65520, 67790, 81348, 88127, 94906, 101685, 108464, 122022, 131040, 135580, 142359, 162696, 176254, 189812, 203370, 216928, 237265, 244044, 264381, 271160, 284718, 305055, 325392, 352508, 379624, 406740, 427077, 440635, 474530, 488088, 528762, 542320, 569436, 610110, 616889, 650784, 705016, 711795, 759248, 793143, 813480, 854154, 881270, 949060, 976176, 1057524, 1084640, 1138872, 1220220, 1233778, 1321905, 1410032, 1423590, 1518496, 1586286, 1626960, 1708308, 1762540, 1850667, 1898120, 1952352, 2115048, 2135385, 2277744, 2440440, 2467556, 2643810, 2820064, 2847180, 3084445, 3172572, 3253920, 3416616, 3525080, 3701334, 3796240, 3965715, 4230096, 4270770, 4555488, 4880880, 4935112, 5287620, 5552001, 5694360, 6168890, 6345144, 6833232, 7050160, 7402668, 7592480, 7931430, 8460192, 8541540, 9253335, 9761760, 9870224, 10575240, 11104002, 11388720, 12337780, 12690288, 13666464, 14100320, 14805336, 15862860, 17083080, 18506670, 19740448, 21150480, 22208004, 22777440, 24675560, 25380576, 27760005, 29610672, 31725720, 34166160, 37013340, 42300960, 44416008, 49351120, 55520010, 59221344, 63451440, 68332320, 74026680, 88832016, 98702240, 111040020, 126902880, 148053360, 177664032, 222080040, 296106720, 444160080, 888320160]

約数ペア:

[(1, 888320160), (2, 444160080), (3, 296106720), (4, 222080040), (5, 177664032), (6, 148053360), (7, 126902880), (8, 111040020), (9, 98702240), (10, 88832016), (12, 74026680), (13, 68332320), (14, 63451440), (15, 59221344), (16, 55520010), (18, 49351120), (20, 44416008), (21, 42300960), (24, 37013340), (26, 34166160), (28, 31725720), (30, 29610672), (32, 27760005), (35, 25380576), (36, 24675560), (39, 22777440), (40, 22208004), (42, 21150480), (45, 19740448), (48, 18506670), (52, 17083080), (56, 15862860), (60, 14805336), (63, 14100320), (65, 13666464), (70, 12690288), (72, 12337780), (78, 11388720), (80, 11104002), (84, 10575240), (90, 9870224), (91, 9761760), (96, 9253335), (104, 8541540), (105, 8460192), (112, 7931430), (117, 7592480), (120, 7402668), (126, 7050160), (130, 6833232), (140, 6345144), (144, 6168890), (156, 5694360), (160, 5552001), (168, 5287620), (180, 4935112), (182, 4880880), (195, 4555488), (208, 4270770), (210, 4230096), (224, 3965715), (234, 3796240), (240, 3701334), (252, 3525080), (260, 3416616), (273, 3253920), (280, 3172572), (288, 3084445), (312, 2847180), (315, 2820064), (336, 2643810), (360, 2467556), (364, 2440440), (390, 2277744), (416, 2135385), (420, 2115048), (455, 1952352), (468, 1898120), (480, 1850667), (504, 1762540), (520, 1708308), (546, 1626960), (560, 1586286), (585, 1518496), (624, 1423590), (630, 1410032), (672, 1321905), (720, 1233778), (728, 1220220), (780, 1138872), (819, 1084640), (840, 1057524), (910, 976176), (936, 949060), (1008, 881270), (1040, 854154), (1092, 813480), (1120, 793143), (1170, 759248), (1248, 711795), (1260, 705016), (1365, 650784), (1440, 616889), (1456, 610110), (1560, 569436), (1638, 542320), (1680, 528762), (1820, 488088), (1872, 474530), (2016, 440635), (2080, 427077), (2184, 406740), (2340, 379624), (2520, 352508), (2730, 325392), (2912, 305055), (3120, 284718), (3276, 271160), (3360, 264381), (3640, 244044), (3744, 237265), (4095, 216928), (4368, 203370), (4680, 189812), (5040, 176254), (5460, 162696), (6240, 142359), (6552, 135580), (6779, 131040), (7280, 122022), (8190, 108464), (8736, 101685), (9360, 94906), (10080, 88127), (10920, 81348), (13104, 67790), (13558, 65520), (14560, 61011), (16380, 54232), (18720, 47453), (20337, 43680), (21840, 40674), (26208, 33895), (27116, 32760)]