384635520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22259}}^1$

素因数の和:22287

約数の個数: 128

約数和(自身を含む): 1362312000

約数和(自身を除く): 977676480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22259, 44518, 66777, 89036, 111295, 133554, 178072, 200331, 222590, 267108, 333885, 356144, 400662, 445180, 534216, 600993, 667770, 712288, 801324, 890360, 1001655, 1068432, 1201986, 1335540, 1424576, 1602648, 1780720, 2003310, 2136864, 2403972, 2671080, 2849152, 3004965, 3205296, 3561440, 4006620, 4273728, 4807944, 5342160, 6009930, 6410592, 7122880, 8013240, 8547456, 9615888, 10684320, 12019860, 12821184, 14245760, 16026480, 19231776, 21368640, 24039720, 25642368, 32052960, 38463552, 42737280, 48079440, 64105920, 76927104, 96158880, 128211840, 192317760, 384635520]

約数ペア:

[(1, 384635520), (2, 192317760), (3, 128211840), (4, 96158880), (5, 76927104), (6, 64105920), (8, 48079440), (9, 42737280), (10, 38463552), (12, 32052960), (15, 25642368), (16, 24039720), (18, 21368640), (20, 19231776), (24, 16026480), (27, 14245760), (30, 12821184), (32, 12019860), (36, 10684320), (40, 9615888), (45, 8547456), (48, 8013240), (54, 7122880), (60, 6410592), (64, 6009930), (72, 5342160), (80, 4807944), (90, 4273728), (96, 4006620), (108, 3561440), (120, 3205296), (128, 3004965), (135, 2849152), (144, 2671080), (160, 2403972), (180, 2136864), (192, 2003310), (216, 1780720), (240, 1602648), (270, 1424576), (288, 1335540), (320, 1201986), (360, 1068432), (384, 1001655), (432, 890360), (480, 801324), (540, 712288), (576, 667770), (640, 600993), (720, 534216), (864, 445180), (960, 400662), (1080, 356144), (1152, 333885), (1440, 267108), (1728, 222590), (1920, 200331), (2160, 178072), (2880, 133554), (3456, 111295), (4320, 89036), (5760, 66777), (8640, 44518), (17280, 22259)]