378959040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1956

約数の個数: 224

約数和(自身を含む): 1395740160

約数和(自身を除く): 1016781120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1907, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3680, 3814, 4140, 4320, 4416, 4968, 5520, 5721, 6210, 6624, 7360, 7628, 8280, 8640, 9535, 9936, 11040, 11442, 12420, 13248, 15256, 16560, 17163, 19070, 19872, 22080, 22884, 24840, 28605, 30512, 33120, 34326, 38140, 39744, 43861, 45768, 49680, 51489, 57210, 61024, 66240, 68652, 76280, 85815, 87722, 91536, 99360, 102978, 114420, 122048, 131583, 137304, 152560, 171630, 175444, 183072, 198720, 205956, 219305, 228840, 257445, 263166, 274608, 305120, 343260, 350888, 366144, 394749, 411912, 438610, 457680, 514890, 526332, 549216, 610240, 657915, 686520, 701776, 789498, 823824, 877220, 915360, 1029780, 1052664, 1098432, 1184247, 1315830, 1373040, 1403552, 1578996, 1647648, 1754440, 1830720, 1973745, 2059560, 2105328, 2368494, 2631660, 2746080, 2807104, 3157992, 3295296, 3508880, 3947490, 4119120, 4210656, 4736988, 5263320, 5492160, 5921235, 6315984, 7017760, 7894980, 8238240, 8421312, 9473976, 10526640, 11842470, 12631968, 14035520, 15789960, 16476480, 18947952, 21053280, 23684940, 25263936, 31579920, 37895904, 42106560, 47369880, 63159840, 75791808, 94739760, 126319680, 189479520, 378959040]

約数ペア:

[(1, 378959040), (2, 189479520), (3, 126319680), (4, 94739760), (5, 75791808), (6, 63159840), (8, 47369880), (9, 42106560), (10, 37895904), (12, 31579920), (15, 25263936), (16, 23684940), (18, 21053280), (20, 18947952), (23, 16476480), (24, 15789960), (27, 14035520), (30, 12631968), (32, 11842470), (36, 10526640), (40, 9473976), (45, 8421312), (46, 8238240), (48, 7894980), (54, 7017760), (60, 6315984), (64, 5921235), (69, 5492160), (72, 5263320), (80, 4736988), (90, 4210656), (92, 4119120), (96, 3947490), (108, 3508880), (115, 3295296), (120, 3157992), (135, 2807104), (138, 2746080), (144, 2631660), (160, 2368494), (180, 2105328), (184, 2059560), (192, 1973745), (207, 1830720), (216, 1754440), (230, 1647648), (240, 1578996), (270, 1403552), (276, 1373040), (288, 1315830), (320, 1184247), (345, 1098432), (360, 1052664), (368, 1029780), (414, 915360), (432, 877220), (460, 823824), (480, 789498), (540, 701776), (552, 686520), (576, 657915), (621, 610240), (690, 549216), (720, 526332), (736, 514890), (828, 457680), (864, 438610), (920, 411912), (960, 394749), (1035, 366144), (1080, 350888), (1104, 343260), (1242, 305120), (1380, 274608), (1440, 263166), (1472, 257445), (1656, 228840), (1728, 219305), (1840, 205956), (1907, 198720), (2070, 183072), (2160, 175444), (2208, 171630), (2484, 152560), (2760, 137304), (2880, 131583), (3105, 122048), (3312, 114420), (3680, 102978), (3814, 99360), (4140, 91536), (4320, 87722), (4416, 85815), (4968, 76280), (5520, 68652), (5721, 66240), (6210, 61024), (6624, 57210), (7360, 51489), (7628, 49680), (8280, 45768), (8640, 43861), (9535, 39744), (9936, 38140), (11040, 34326), (11442, 33120), (12420, 30512), (13248, 28605), (15256, 24840), (16560, 22884), (17163, 22080), (19070, 19872)]