86824320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 128

約数和(自身を含む): 301985280

約数和(自身を除く): 215160960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4111, 4224, 5280, 7040, 8222, 10560, 12333, 16444, 20555, 21120, 24666, 32888, 41110, 45221, 49332, 61665, 65776, 82220, 90442, 98664, 123330, 131552, 135663, 164440, 180884, 197328, 226105, 246660, 263104, 271326, 328880, 361768, 394656, 452210, 493320, 526208, 542652, 657760, 678315, 723536, 789312, 904420, 986640, 1085304, 1315520, 1356630, 1447072, 1578624, 1808840, 1973280, 2170608, 2631040, 2713260, 2894144, 3617680, 3946560, 4341216, 5426520, 5788288, 7235360, 7893120, 8682432, 10853040, 14470720, 17364864, 21706080, 28941440, 43412160, 86824320]

約数ペア:

[(1, 86824320), (2, 43412160), (3, 28941440), (4, 21706080), (5, 17364864), (6, 14470720), (8, 10853040), (10, 8682432), (11, 7893120), (12, 7235360), (15, 5788288), (16, 5426520), (20, 4341216), (22, 3946560), (24, 3617680), (30, 2894144), (32, 2713260), (33, 2631040), (40, 2170608), (44, 1973280), (48, 1808840), (55, 1578624), (60, 1447072), (64, 1356630), (66, 1315520), (80, 1085304), (88, 986640), (96, 904420), (110, 789312), (120, 723536), (128, 678315), (132, 657760), (160, 542652), (165, 526208), (176, 493320), (192, 452210), (220, 394656), (240, 361768), (264, 328880), (320, 271326), (330, 263104), (352, 246660), (384, 226105), (440, 197328), (480, 180884), (528, 164440), (640, 135663), (660, 131552), (704, 123330), (880, 98664), (960, 90442), (1056, 82220), (1320, 65776), (1408, 61665), (1760, 49332), (1920, 45221), (2112, 41110), (2640, 32888), (3520, 24666), (4111, 21120), (4224, 20555), (5280, 16444), (7040, 12333), (8222, 10560)]