290774880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 384

約数和(自身を含む): 1153958400

約数和(自身を除く): 863183520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 165, 174, 176, 180, 198, 211, 216, 220, 232, 240, 261, 264, 270, 288, 290, 297, 319, 330, 348, 352, 360, 396, 422, 432, 435, 440, 464, 480, 495, 522, 528, 540, 580, 594, 633, 638, 660, 696, 720, 783, 792, 844, 864, 870, 880, 928, 957, 990, 1044, 1055, 1056, 1080, 1160, 1188, 1266, 1276, 1305, 1320, 1392, 1440, 1485, 1566, 1584, 1595, 1688, 1740, 1760, 1899, 1914, 1980, 2088, 2110, 2160, 2320, 2321, 2376, 2532, 2552, 2610, 2640, 2784, 2871, 2970, 3132, 3165, 3168, 3190, 3376, 3480, 3798, 3828, 3915, 3960, 4176, 4220, 4320, 4640, 4642, 4752, 4785, 5064, 5104, 5220, 5280, 5697, 5742, 5940, 6119, 6264, 6330, 6380, 6752, 6960, 6963, 7596, 7656, 7830, 7920, 8352, 8440, 8613, 9284, 9495, 9504, 9570, 10128, 10208, 10440, 11394, 11484, 11605, 11880, 12238, 12528, 12660, 12760, 13920, 13926, 14355, 15192, 15312, 15660, 15840, 16880, 17226, 18357, 18568, 18990, 19140, 20256, 20880, 20889, 22788, 22968, 23210, 23760, 24476, 25056, 25320, 25520, 27852, 28485, 28710, 30384, 30595, 30624, 31320, 33760, 34452, 34815, 36714, 37136, 37980, 38280, 41760, 41778, 43065, 45576, 45936, 46420, 47520, 48952, 50640, 51040, 55071, 55704, 56970, 57420, 60768, 61190, 62640, 62667, 67309, 68904, 69630, 73428, 74272, 75960, 76560, 83556, 86130, 91152, 91785, 91872, 92840, 97904, 101280, 104445, 110142, 111408, 113940, 114840, 122380, 125280, 125334, 134618, 137808, 139260, 146856, 151920, 153120, 165213, 167112, 172260, 182304, 183570, 185680, 195808, 201927, 208890, 220284, 222816, 227880, 229680, 244760, 250668, 269236, 275355, 275616, 278520, 293712, 303840, 313335, 330426, 334224, 336545, 344520, 367140, 371360, 403854, 417780, 440568, 455760, 459360, 489520, 501336, 538472, 550710, 557040, 587424, 605781, 626670, 660852, 668448, 673090, 689040, 734280, 807708, 826065, 835560, 881136, 911520, 979040, 1002672, 1009635, 1076944, 1101420, 1114080, 1211562, 1253340, 1321704, 1346180, 1378080, 1468560, 1615416, 1652130, 1671120, 1762272, 1817343, 2005344, 2019270, 2153888, 2202840, 2423124, 2506680, 2643408, 2692360, 2937120, 3028905, 3230832, 3304260, 3342240, 3634686, 4038540, 4405680, 4846248, 5013360, 5286816, 5384720, 6057810, 6461664, 6608520, 7269372, 8077080, 8811360, 9086715, 9692496, 10026720, 10769440, 12115620, 13217040, 14538744, 16154160, 18173430, 19384992, 24231240, 26434080, 29077488, 32308320, 36346860, 48462480, 58154976, 72693720, 96924960, 145387440, 290774880]

約数ペア:

[(1, 290774880), (2, 145387440), (3, 96924960), (4, 72693720), (5, 58154976), (6, 48462480), (8, 36346860), (9, 32308320), (10, 29077488), (11, 26434080), (12, 24231240), (15, 19384992), (16, 18173430), (18, 16154160), (20, 14538744), (22, 13217040), (24, 12115620), (27, 10769440), (29, 10026720), (30, 9692496), (32, 9086715), (33, 8811360), (36, 8077080), (40, 7269372), (44, 6608520), (45, 6461664), (48, 6057810), (54, 5384720), (55, 5286816), (58, 5013360), (60, 4846248), (66, 4405680), (72, 4038540), (80, 3634686), (87, 3342240), (88, 3304260), (90, 3230832), (96, 3028905), (99, 2937120), (108, 2692360), (110, 2643408), (116, 2506680), (120, 2423124), (132, 2202840), (135, 2153888), (144, 2019270), (145, 2005344), (160, 1817343), (165, 1762272), (174, 1671120), (176, 1652130), (180, 1615416), (198, 1468560), (211, 1378080), (216, 1346180), (220, 1321704), (232, 1253340), (240, 1211562), (261, 1114080), (264, 1101420), (270, 1076944), (288, 1009635), (290, 1002672), (297, 979040), (319, 911520), (330, 881136), (348, 835560), (352, 826065), (360, 807708), (396, 734280), (422, 689040), (432, 673090), (435, 668448), (440, 660852), (464, 626670), (480, 605781), (495, 587424), (522, 557040), (528, 550710), (540, 538472), (580, 501336), (594, 489520), (633, 459360), (638, 455760), (660, 440568), (696, 417780), (720, 403854), (783, 371360), (792, 367140), (844, 344520), (864, 336545), (870, 334224), (880, 330426), (928, 313335), (957, 303840), (990, 293712), (1044, 278520), (1055, 275616), (1056, 275355), (1080, 269236), (1160, 250668), (1188, 244760), (1266, 229680), (1276, 227880), (1305, 222816), (1320, 220284), (1392, 208890), (1440, 201927), (1485, 195808), (1566, 185680), (1584, 183570), (1595, 182304), (1688, 172260), (1740, 167112), (1760, 165213), (1899, 153120), (1914, 151920), (1980, 146856), (2088, 139260), (2110, 137808), (2160, 134618), (2320, 125334), (2321, 125280), (2376, 122380), (2532, 114840), (2552, 113940), (2610, 111408), (2640, 110142), (2784, 104445), (2871, 101280), (2970, 97904), (3132, 92840), (3165, 91872), (3168, 91785), (3190, 91152), (3376, 86130), (3480, 83556), (3798, 76560), (3828, 75960), (3915, 74272), (3960, 73428), (4176, 69630), (4220, 68904), (4320, 67309), (4640, 62667), (4642, 62640), (4752, 61190), (4785, 60768), (5064, 57420), (5104, 56970), (5220, 55704), (5280, 55071), (5697, 51040), (5742, 50640), (5940, 48952), (6119, 47520), (6264, 46420), (6330, 45936), (6380, 45576), (6752, 43065), (6960, 41778), (6963, 41760), (7596, 38280), (7656, 37980), (7830, 37136), (7920, 36714), (8352, 34815), (8440, 34452), (8613, 33760), (9284, 31320), (9495, 30624), (9504, 30595), (9570, 30384), (10128, 28710), (10208, 28485), (10440, 27852), (11394, 25520), (11484, 25320), (11605, 25056), (11880, 24476), (12238, 23760), (12528, 23210), (12660, 22968), (12760, 22788), (13920, 20889), (13926, 20880), (14355, 20256), (15192, 19140), (15312, 18990), (15660, 18568), (15840, 18357), (16880, 17226)]