487627920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 240

約数和(自身を含む): 1795510080

約数和(自身を除く): 1307882160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 720, 767, 780, 883, 885, 936, 944, 1040, 1062, 1170, 1180, 1416, 1534, 1560, 1766, 1770, 1872, 2124, 2301, 2340, 2360, 2649, 2655, 2832, 3068, 3120, 3532, 3540, 3835, 4248, 4415, 4602, 4680, 4720, 5298, 5310, 6136, 6903, 7064, 7080, 7670, 7947, 8496, 8830, 9204, 9360, 10596, 10620, 11479, 11505, 12272, 13245, 13806, 14128, 14160, 15340, 15894, 17660, 18408, 21192, 21240, 22958, 23010, 26490, 27612, 30680, 31788, 34437, 34515, 35320, 36816, 39735, 42384, 42480, 45916, 46020, 52097, 52980, 55224, 57395, 61360, 63576, 68874, 69030, 70640, 79470, 91832, 92040, 103311, 104194, 105960, 110448, 114790, 127152, 137748, 138060, 156291, 158940, 172185, 183664, 184080, 206622, 208388, 211920, 229580, 260485, 275496, 276120, 312582, 317880, 344370, 413244, 416776, 459160, 468873, 516555, 520970, 550992, 552240, 625164, 635760, 677261, 688740, 781455, 826488, 833552, 918320, 937746, 1033110, 1041940, 1250328, 1354522, 1377480, 1562910, 1652976, 1875492, 2031783, 2066220, 2083880, 2344365, 2500656, 2709044, 2754960, 3125820, 3386305, 3750984, 4063566, 4132440, 4167760, 4688730, 5418088, 6095349, 6251640, 6772610, 7501968, 8127132, 8264880, 9377460, 10158915, 10836176, 12190698, 12503280, 13545220, 16254264, 18754920, 20317830, 24381396, 27090440, 30476745, 32508528, 37509840, 40635660, 48762792, 54180880, 60953490, 81271320, 97525584, 121906980, 162542640, 243813960, 487627920]

約数ペア:

[(1, 487627920), (2, 243813960), (3, 162542640), (4, 121906980), (5, 97525584), (6, 81271320), (8, 60953490), (9, 54180880), (10, 48762792), (12, 40635660), (13, 37509840), (15, 32508528), (16, 30476745), (18, 27090440), (20, 24381396), (24, 20317830), (26, 18754920), (30, 16254264), (36, 13545220), (39, 12503280), (40, 12190698), (45, 10836176), (48, 10158915), (52, 9377460), (59, 8264880), (60, 8127132), (65, 7501968), (72, 6772610), (78, 6251640), (80, 6095349), (90, 5418088), (104, 4688730), (117, 4167760), (118, 4132440), (120, 4063566), (130, 3750984), (144, 3386305), (156, 3125820), (177, 2754960), (180, 2709044), (195, 2500656), (208, 2344365), (234, 2083880), (236, 2066220), (240, 2031783), (260, 1875492), (295, 1652976), (312, 1562910), (354, 1377480), (360, 1354522), (390, 1250328), (468, 1041940), (472, 1033110), (520, 937746), (531, 918320), (585, 833552), (590, 826488), (624, 781455), (708, 688740), (720, 677261), (767, 635760), (780, 625164), (883, 552240), (885, 550992), (936, 520970), (944, 516555), (1040, 468873), (1062, 459160), (1170, 416776), (1180, 413244), (1416, 344370), (1534, 317880), (1560, 312582), (1766, 276120), (1770, 275496), (1872, 260485), (2124, 229580), (2301, 211920), (2340, 208388), (2360, 206622), (2649, 184080), (2655, 183664), (2832, 172185), (3068, 158940), (3120, 156291), (3532, 138060), (3540, 137748), (3835, 127152), (4248, 114790), (4415, 110448), (4602, 105960), (4680, 104194), (4720, 103311), (5298, 92040), (5310, 91832), (6136, 79470), (6903, 70640), (7064, 69030), (7080, 68874), (7670, 63576), (7947, 61360), (8496, 57395), (8830, 55224), (9204, 52980), (9360, 52097), (10596, 46020), (10620, 45916), (11479, 42480), (11505, 42384), (12272, 39735), (13245, 36816), (13806, 35320), (14128, 34515), (14160, 34437), (15340, 31788), (15894, 30680), (17660, 27612), (18408, 26490), (21192, 23010), (21240, 22958)]