388959120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 1448246592

約数和(自身を除く): 1059287472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 99, 110, 120, 132, 134, 144, 165, 176, 180, 198, 201, 220, 240, 264, 268, 330, 335, 360, 396, 402, 440, 495, 528, 536, 603, 660, 670, 720, 733, 737, 792, 804, 880, 990, 1005, 1072, 1206, 1320, 1340, 1466, 1474, 1584, 1608, 1980, 2010, 2199, 2211, 2412, 2640, 2680, 2932, 2948, 3015, 3216, 3665, 3685, 3960, 4020, 4398, 4422, 4824, 5360, 5864, 5896, 6030, 6597, 6633, 7330, 7370, 7920, 8040, 8063, 8796, 8844, 9648, 10995, 11055, 11728, 11792, 12060, 13194, 13266, 14660, 14740, 16080, 16126, 17592, 17688, 21990, 22110, 24120, 24189, 26388, 26532, 29320, 29480, 32252, 32985, 33165, 35184, 35376, 40315, 43980, 44220, 48240, 48378, 49111, 52776, 53064, 58640, 58960, 64504, 65970, 66330, 72567, 80630, 87960, 88440, 96756, 98222, 105552, 106128, 120945, 129008, 131940, 132660, 145134, 147333, 161260, 175920, 176880, 193512, 196444, 241890, 245555, 263880, 265320, 290268, 294666, 322520, 362835, 387024, 392888, 441999, 483780, 491110, 527760, 530640, 540221, 580536, 589332, 645040, 725670, 736665, 785776, 883998, 967560, 982220, 1080442, 1161072, 1178664, 1451340, 1473330, 1620663, 1767996, 1935120, 1964440, 2160884, 2209995, 2357328, 2701105, 2902680, 2946660, 3241326, 3535992, 3928880, 4321768, 4419990, 4861989, 5402210, 5805360, 5893320, 6482652, 7071984, 8103315, 8643536, 8839980, 9723978, 10804420, 11786640, 12965304, 16206630, 17679960, 19447956, 21608840, 24309945, 25930608, 32413260, 35359920, 38895912, 43217680, 48619890, 64826520, 77791824, 97239780, 129653040, 194479560, 388959120]

約数ペア:

[(1, 388959120), (2, 194479560), (3, 129653040), (4, 97239780), (5, 77791824), (6, 64826520), (8, 48619890), (9, 43217680), (10, 38895912), (11, 35359920), (12, 32413260), (15, 25930608), (16, 24309945), (18, 21608840), (20, 19447956), (22, 17679960), (24, 16206630), (30, 12965304), (33, 11786640), (36, 10804420), (40, 9723978), (44, 8839980), (45, 8643536), (48, 8103315), (55, 7071984), (60, 6482652), (66, 5893320), (67, 5805360), (72, 5402210), (80, 4861989), (88, 4419990), (90, 4321768), (99, 3928880), (110, 3535992), (120, 3241326), (132, 2946660), (134, 2902680), (144, 2701105), (165, 2357328), (176, 2209995), (180, 2160884), (198, 1964440), (201, 1935120), (220, 1767996), (240, 1620663), (264, 1473330), (268, 1451340), (330, 1178664), (335, 1161072), (360, 1080442), (396, 982220), (402, 967560), (440, 883998), (495, 785776), (528, 736665), (536, 725670), (603, 645040), (660, 589332), (670, 580536), (720, 540221), (733, 530640), (737, 527760), (792, 491110), (804, 483780), (880, 441999), (990, 392888), (1005, 387024), (1072, 362835), (1206, 322520), (1320, 294666), (1340, 290268), (1466, 265320), (1474, 263880), (1584, 245555), (1608, 241890), (1980, 196444), (2010, 193512), (2199, 176880), (2211, 175920), (2412, 161260), (2640, 147333), (2680, 145134), (2932, 132660), (2948, 131940), (3015, 129008), (3216, 120945), (3665, 106128), (3685, 105552), (3960, 98222), (4020, 96756), (4398, 88440), (4422, 87960), (4824, 80630), (5360, 72567), (5864, 66330), (5896, 65970), (6030, 64504), (6597, 58960), (6633, 58640), (7330, 53064), (7370, 52776), (7920, 49111), (8040, 48378), (8063, 48240), (8796, 44220), (8844, 43980), (9648, 40315), (10995, 35376), (11055, 35184), (11728, 33165), (11792, 32985), (12060, 32252), (13194, 29480), (13266, 29320), (14660, 26532), (14740, 26388), (16080, 24189), (16126, 24120), (17592, 22110), (17688, 21990)]