351479040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1255637376

約数和(自身を除く): 904158336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 96, 106, 110, 120, 128, 132, 157, 159, 160, 165, 176, 192, 212, 220, 240, 256, 264, 265, 314, 318, 320, 330, 352, 384, 424, 440, 471, 480, 528, 530, 583, 628, 636, 640, 660, 704, 768, 785, 795, 848, 880, 942, 960, 1056, 1060, 1166, 1256, 1272, 1280, 1320, 1408, 1570, 1590, 1696, 1727, 1749, 1760, 1884, 1920, 2112, 2120, 2332, 2355, 2512, 2544, 2640, 2816, 2915, 3140, 3180, 3392, 3454, 3498, 3520, 3768, 3840, 4224, 4240, 4664, 4710, 5024, 5088, 5181, 5280, 5830, 6280, 6360, 6784, 6908, 6996, 7040, 7536, 8321, 8448, 8480, 8635, 8745, 9328, 9420, 10048, 10176, 10362, 10560, 11660, 12560, 12720, 13568, 13816, 13992, 14080, 15072, 16642, 16960, 17270, 17490, 18656, 18840, 20096, 20352, 20724, 21120, 23320, 24963, 25120, 25440, 25905, 27632, 27984, 30144, 33284, 33920, 34540, 34980, 37312, 37680, 40192, 40704, 41448, 41605, 42240, 46640, 49926, 50240, 50880, 51810, 55264, 55968, 60288, 66568, 67840, 69080, 69960, 74624, 75360, 82896, 83210, 91531, 93280, 99852, 100480, 101760, 103620, 110528, 111936, 120576, 124815, 133136, 138160, 139920, 149248, 150720, 165792, 166420, 183062, 186560, 199704, 200960, 203520, 207240, 221056, 223872, 249630, 266272, 274593, 276320, 279840, 301440, 331584, 332840, 366124, 373120, 399408, 414480, 442112, 447744, 457655, 499260, 532544, 549186, 552640, 559680, 602880, 663168, 665680, 732248, 746240, 798816, 828960, 915310, 998520, 1065088, 1098372, 1105280, 1119360, 1326336, 1331360, 1372965, 1464496, 1597632, 1657920, 1830620, 1997040, 2130176, 2196744, 2210560, 2238720, 2662720, 2745930, 2928992, 3195264, 3315840, 3661240, 3994080, 4393488, 5325440, 5491860, 5857984, 6390528, 6631680, 7322480, 7988160, 8786976, 10650880, 10983720, 11715968, 14644960, 15976320, 17573952, 21967440, 23431936, 29289920, 31952640, 35147904, 43934880, 58579840, 70295808, 87869760, 117159680, 175739520, 351479040]

約数ペア:

[(1, 351479040), (2, 175739520), (3, 117159680), (4, 87869760), (5, 70295808), (6, 58579840), (8, 43934880), (10, 35147904), (11, 31952640), (12, 29289920), (15, 23431936), (16, 21967440), (20, 17573952), (22, 15976320), (24, 14644960), (30, 11715968), (32, 10983720), (33, 10650880), (40, 8786976), (44, 7988160), (48, 7322480), (53, 6631680), (55, 6390528), (60, 5857984), (64, 5491860), (66, 5325440), (80, 4393488), (88, 3994080), (96, 3661240), (106, 3315840), (110, 3195264), (120, 2928992), (128, 2745930), (132, 2662720), (157, 2238720), (159, 2210560), (160, 2196744), (165, 2130176), (176, 1997040), (192, 1830620), (212, 1657920), (220, 1597632), (240, 1464496), (256, 1372965), (264, 1331360), (265, 1326336), (314, 1119360), (318, 1105280), (320, 1098372), (330, 1065088), (352, 998520), (384, 915310), (424, 828960), (440, 798816), (471, 746240), (480, 732248), (528, 665680), (530, 663168), (583, 602880), (628, 559680), (636, 552640), (640, 549186), (660, 532544), (704, 499260), (768, 457655), (785, 447744), (795, 442112), (848, 414480), (880, 399408), (942, 373120), (960, 366124), (1056, 332840), (1060, 331584), (1166, 301440), (1256, 279840), (1272, 276320), (1280, 274593), (1320, 266272), (1408, 249630), (1570, 223872), (1590, 221056), (1696, 207240), (1727, 203520), (1749, 200960), (1760, 199704), (1884, 186560), (1920, 183062), (2112, 166420), (2120, 165792), (2332, 150720), (2355, 149248), (2512, 139920), (2544, 138160), (2640, 133136), (2816, 124815), (2915, 120576), (3140, 111936), (3180, 110528), (3392, 103620), (3454, 101760), (3498, 100480), (3520, 99852), (3768, 93280), (3840, 91531), (4224, 83210), (4240, 82896), (4664, 75360), (4710, 74624), (5024, 69960), (5088, 69080), (5181, 67840), (5280, 66568), (5830, 60288), (6280, 55968), (6360, 55264), (6784, 51810), (6908, 50880), (6996, 50240), (7040, 49926), (7536, 46640), (8321, 42240), (8448, 41605), (8480, 41448), (8635, 40704), (8745, 40192), (9328, 37680), (9420, 37312), (10048, 34980), (10176, 34540), (10362, 33920), (10560, 33284), (11660, 30144), (12560, 27984), (12720, 27632), (13568, 25905), (13816, 25440), (13992, 25120), (14080, 24963), (15072, 23320), (16642, 21120), (16960, 20724), (17270, 20352), (17490, 20096), (18656, 18840)]