276520320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 971745840

約数和(自身を除く): 695225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 787, 915, 960, 976, 1098, 1152, 1220, 1440, 1464, 1574, 1830, 1920, 1952, 2196, 2361, 2440, 2745, 2880, 2928, 3148, 3660, 3904, 3935, 4392, 4722, 4880, 5490, 5760, 5856, 6296, 7083, 7320, 7808, 7870, 8784, 9444, 9760, 10980, 11712, 11805, 12592, 14166, 14640, 15740, 17568, 18888, 19520, 21960, 23424, 23610, 25184, 28332, 29280, 31480, 35136, 35415, 37776, 39040, 43920, 47220, 48007, 50368, 56664, 58560, 62960, 70272, 70830, 75552, 87840, 94440, 96014, 100736, 113328, 117120, 125920, 141660, 144021, 151104, 175680, 188880, 192028, 226656, 240035, 251840, 283320, 288042, 302208, 351360, 377760, 384056, 432063, 453312, 480070, 503680, 566640, 576084, 720105, 755520, 768112, 864126, 906624, 960140, 1133280, 1152168, 1440210, 1511040, 1536224, 1728252, 1920280, 2160315, 2266560, 2304336, 2880420, 3072448, 3456504, 3840560, 4320630, 4533120, 4608672, 5760840, 6144896, 6913008, 7681120, 8641260, 9217344, 11521680, 13826016, 15362240, 17282520, 18434688, 23043360, 27652032, 30724480, 34565040, 46086720, 55304064, 69130080, 92173440, 138260160, 276520320]

約数ペア:

[(1, 276520320), (2, 138260160), (3, 92173440), (4, 69130080), (5, 55304064), (6, 46086720), (8, 34565040), (9, 30724480), (10, 27652032), (12, 23043360), (15, 18434688), (16, 17282520), (18, 15362240), (20, 13826016), (24, 11521680), (30, 9217344), (32, 8641260), (36, 7681120), (40, 6913008), (45, 6144896), (48, 5760840), (60, 4608672), (61, 4533120), (64, 4320630), (72, 3840560), (80, 3456504), (90, 3072448), (96, 2880420), (120, 2304336), (122, 2266560), (128, 2160315), (144, 1920280), (160, 1728252), (180, 1536224), (183, 1511040), (192, 1440210), (240, 1152168), (244, 1133280), (288, 960140), (305, 906624), (320, 864126), (360, 768112), (366, 755520), (384, 720105), (480, 576084), (488, 566640), (549, 503680), (576, 480070), (610, 453312), (640, 432063), (720, 384056), (732, 377760), (787, 351360), (915, 302208), (960, 288042), (976, 283320), (1098, 251840), (1152, 240035), (1220, 226656), (1440, 192028), (1464, 188880), (1574, 175680), (1830, 151104), (1920, 144021), (1952, 141660), (2196, 125920), (2361, 117120), (2440, 113328), (2745, 100736), (2880, 96014), (2928, 94440), (3148, 87840), (3660, 75552), (3904, 70830), (3935, 70272), (4392, 62960), (4722, 58560), (4880, 56664), (5490, 50368), (5760, 48007), (5856, 47220), (6296, 43920), (7083, 39040), (7320, 37776), (7808, 35415), (7870, 35136), (8784, 31480), (9444, 29280), (9760, 28332), (10980, 25184), (11712, 23610), (11805, 23424), (12592, 21960), (14166, 19520), (14640, 18888), (15740, 17568)]