385804320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 192

約数和(自身を含む): 1342293120

約数和(自身を除く): 956488800

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, 66, 80, 88, 89, 96, 110, 120, 132, 160, 165, 176, 178, 220, 240, 264, 267, 330, 352, 356, 440, 445, 480, 528, 534, 660, 712, 821, 880, 890, 979, 1056, 1068, 1320, 1335, 1424, 1642, 1760, 1780, 1958, 2136, 2463, 2640, 2670, 2848, 2937, 3284, 3560, 3916, 4105, 4272, 4895, 4926, 5280, 5340, 5874, 6568, 7120, 7832, 8210, 8544, 9031, 9790, 9852, 10680, 11748, 12315, 13136, 14240, 14685, 15664, 16420, 18062, 19580, 19704, 21360, 23496, 24630, 26272, 27093, 29370, 31328, 32840, 36124, 39160, 39408, 42720, 45155, 46992, 49260, 54186, 58740, 65680, 72248, 73069, 78320, 78816, 90310, 93984, 98520, 108372, 117480, 131360, 135465, 144496, 146138, 156640, 180620, 197040, 216744, 219207, 234960, 270930, 288992, 292276, 361240, 365345, 394080, 433488, 438414, 469920, 541860, 584552, 722480, 730690, 803759, 866976, 876828, 1083720, 1096035, 1169104, 1444960, 1461380, 1607518, 1753656, 2167440, 2192070, 2338208, 2411277, 2922760, 3215036, 3507312, 4018795, 4334880, 4384140, 4822554, 5845520, 6430072, 7014624, 8037590, 8768280, 9645108, 11691040, 12056385, 12860144, 16075180, 17536560, 19290216, 24112770, 25720288, 32150360, 35073120, 38580432, 48225540, 64300720, 77160864, 96451080, 128601440, 192902160, 385804320]

約数ペア:

[(1, 385804320), (2, 192902160), (3, 128601440), (4, 96451080), (5, 77160864), (6, 64300720), (8, 48225540), (10, 38580432), (11, 35073120), (12, 32150360), (15, 25720288), (16, 24112770), (20, 19290216), (22, 17536560), (24, 16075180), (30, 12860144), (32, 12056385), (33, 11691040), (40, 9645108), (44, 8768280), (48, 8037590), (55, 7014624), (60, 6430072), (66, 5845520), (80, 4822554), (88, 4384140), (89, 4334880), (96, 4018795), (110, 3507312), (120, 3215036), (132, 2922760), (160, 2411277), (165, 2338208), (176, 2192070), (178, 2167440), (220, 1753656), (240, 1607518), (264, 1461380), (267, 1444960), (330, 1169104), (352, 1096035), (356, 1083720), (440, 876828), (445, 866976), (480, 803759), (528, 730690), (534, 722480), (660, 584552), (712, 541860), (821, 469920), (880, 438414), (890, 433488), (979, 394080), (1056, 365345), (1068, 361240), (1320, 292276), (1335, 288992), (1424, 270930), (1642, 234960), (1760, 219207), (1780, 216744), (1958, 197040), (2136, 180620), (2463, 156640), (2640, 146138), (2670, 144496), (2848, 135465), (2937, 131360), (3284, 117480), (3560, 108372), (3916, 98520), (4105, 93984), (4272, 90310), (4895, 78816), (4926, 78320), (5280, 73069), (5340, 72248), (5874, 65680), (6568, 58740), (7120, 54186), (7832, 49260), (8210, 46992), (8544, 45155), (9031, 42720), (9790, 39408), (9852, 39160), (10680, 36124), (11748, 32840), (12315, 31328), (13136, 29370), (14240, 27093), (14685, 26272), (15664, 24630), (16420, 23496), (18062, 21360), (19580, 19704)]