396581760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 192

約数和(自身を含む): 1414258560

約数和(自身を除く): 1017676800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2221, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4442, 4464, 4960, 5580, 5760, 5952, 6663, 7440, 8884, 8928, 9920, 11105, 11160, 11904, 13326, 14880, 17768, 17856, 19840, 19989, 22210, 22320, 26652, 29760, 33315, 35536, 35712, 39978, 44420, 44640, 53304, 59520, 66630, 68851, 71072, 79956, 88840, 89280, 99945, 106608, 133260, 137702, 142144, 159912, 177680, 178560, 199890, 206553, 213216, 266520, 275404, 284288, 319824, 344255, 355360, 399780, 413106, 426432, 533040, 550808, 619659, 639648, 688510, 710720, 799560, 826212, 852864, 1032765, 1066080, 1101616, 1239318, 1279296, 1377020, 1421440, 1599120, 1652424, 2065530, 2132160, 2203232, 2478636, 2558592, 2754040, 3098295, 3198240, 3304848, 4131060, 4264320, 4406464, 4957272, 5508080, 6196590, 6396480, 6609696, 8262120, 8812928, 9914544, 11016160, 12393180, 12792960, 13219392, 16524240, 19829088, 22032320, 24786360, 26438784, 33048480, 39658176, 44064640, 49572720, 66096960, 79316352, 99145440, 132193920, 198290880, 396581760]

約数ペア:

[(1, 396581760), (2, 198290880), (3, 132193920), (4, 99145440), (5, 79316352), (6, 66096960), (8, 49572720), (9, 44064640), (10, 39658176), (12, 33048480), (15, 26438784), (16, 24786360), (18, 22032320), (20, 19829088), (24, 16524240), (30, 13219392), (31, 12792960), (32, 12393180), (36, 11016160), (40, 9914544), (45, 8812928), (48, 8262120), (60, 6609696), (62, 6396480), (64, 6196590), (72, 5508080), (80, 4957272), (90, 4406464), (93, 4264320), (96, 4131060), (120, 3304848), (124, 3198240), (128, 3098295), (144, 2754040), (155, 2558592), (160, 2478636), (180, 2203232), (186, 2132160), (192, 2065530), (240, 1652424), (248, 1599120), (279, 1421440), (288, 1377020), (310, 1279296), (320, 1239318), (360, 1101616), (372, 1066080), (384, 1032765), (465, 852864), (480, 826212), (496, 799560), (558, 710720), (576, 688510), (620, 639648), (640, 619659), (720, 550808), (744, 533040), (930, 426432), (960, 413106), (992, 399780), (1116, 355360), (1152, 344255), (1240, 319824), (1395, 284288), (1440, 275404), (1488, 266520), (1860, 213216), (1920, 206553), (1984, 199890), (2221, 178560), (2232, 177680), (2480, 159912), (2790, 142144), (2880, 137702), (2976, 133260), (3720, 106608), (3968, 99945), (4442, 89280), (4464, 88840), (4960, 79956), (5580, 71072), (5760, 68851), (5952, 66630), (6663, 59520), (7440, 53304), (8884, 44640), (8928, 44420), (9920, 39978), (11105, 35712), (11160, 35536), (11904, 33315), (13326, 29760), (14880, 26652), (17768, 22320), (17856, 22210), (19840, 19989)]