394915200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 192

約数和(自身を含む): 1343723520

約数和(自身を除く): 948808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1327, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2654, 2976, 3100, 3200, 3720, 3968, 3981, 4650, 4800, 4960, 5308, 5952, 6200, 6635, 7440, 7962, 9300, 9600, 9920, 10616, 11904, 12400, 13270, 14880, 15924, 18600, 19840, 19905, 21232, 24800, 26540, 29760, 31848, 33175, 37200, 39810, 41137, 42464, 49600, 53080, 59520, 63696, 66350, 74400, 79620, 82274, 84928, 99200, 99525, 106160, 123411, 127392, 132700, 148800, 159240, 164548, 169856, 199050, 205685, 212320, 246822, 254784, 265400, 297600, 318480, 329096, 398100, 411370, 424640, 493644, 509568, 530800, 617055, 636960, 658192, 796200, 822740, 849280, 987288, 1028425, 1061600, 1234110, 1273920, 1316384, 1592400, 1645480, 1974576, 2056850, 2123200, 2468220, 2547840, 2632768, 3085275, 3184800, 3290960, 3949152, 4113700, 4246400, 4936440, 5265536, 6170550, 6369600, 6581920, 7898304, 8227400, 9872880, 12341100, 12739200, 13163840, 15796608, 16454800, 19745760, 24682200, 26327680, 32909600, 39491520, 49364400, 65819200, 78983040, 98728800, 131638400, 197457600, 394915200]

約数ペア:

[(1, 394915200), (2, 197457600), (3, 131638400), (4, 98728800), (5, 78983040), (6, 65819200), (8, 49364400), (10, 39491520), (12, 32909600), (15, 26327680), (16, 24682200), (20, 19745760), (24, 16454800), (25, 15796608), (30, 13163840), (31, 12739200), (32, 12341100), (40, 9872880), (48, 8227400), (50, 7898304), (60, 6581920), (62, 6369600), (64, 6170550), (75, 5265536), (80, 4936440), (93, 4246400), (96, 4113700), (100, 3949152), (120, 3290960), (124, 3184800), (128, 3085275), (150, 2632768), (155, 2547840), (160, 2468220), (186, 2123200), (192, 2056850), (200, 1974576), (240, 1645480), (248, 1592400), (300, 1316384), (310, 1273920), (320, 1234110), (372, 1061600), (384, 1028425), (400, 987288), (465, 849280), (480, 822740), (496, 796200), (600, 658192), (620, 636960), (640, 617055), (744, 530800), (775, 509568), (800, 493644), (930, 424640), (960, 411370), (992, 398100), (1200, 329096), (1240, 318480), (1327, 297600), (1488, 265400), (1550, 254784), (1600, 246822), (1860, 212320), (1920, 205685), (1984, 199050), (2325, 169856), (2400, 164548), (2480, 159240), (2654, 148800), (2976, 132700), (3100, 127392), (3200, 123411), (3720, 106160), (3968, 99525), (3981, 99200), (4650, 84928), (4800, 82274), (4960, 79620), (5308, 74400), (5952, 66350), (6200, 63696), (6635, 59520), (7440, 53080), (7962, 49600), (9300, 42464), (9600, 41137), (9920, 39810), (10616, 37200), (11904, 33175), (12400, 31848), (13270, 29760), (14880, 26540), (15924, 24800), (18600, 21232), (19840, 19905)]