271225425360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{40213}}^1$

素因数の和:40565

約数の個数: 160

約数和(自身を含む): 850902503040

約数和(自身を除く): 579677077680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 179, 240, 314, 358, 471, 537, 628, 716, 785, 895, 942, 1074, 1256, 1432, 1570, 1790, 1884, 2148, 2355, 2512, 2685, 2864, 3140, 3580, 3768, 4296, 4710, 5370, 6280, 7160, 7536, 8592, 9420, 10740, 12560, 14320, 18840, 21480, 28103, 37680, 40213, 42960, 56206, 80426, 84309, 112412, 120639, 140515, 160852, 168618, 201065, 224824, 241278, 281030, 321704, 337236, 402130, 421545, 449648, 482556, 562060, 603195, 643408, 674472, 804260, 843090, 965112, 1124120, 1206390, 1348944, 1608520, 1686180, 1930224, 2248240, 2412780, 3217040, 3372360, 4825560, 6313441, 6744720, 7198127, 9651120, 12626882, 14396254, 18940323, 21594381, 25253764, 28792508, 31567205, 35990635, 37880646, 43188762, 50507528, 57585016, 63134410, 71981270, 75761292, 86377524, 94701615, 101015056, 107971905, 115170032, 126268820, 143962540, 151522584, 172755048, 189403230, 215943810, 252537640, 287925080, 303045168, 345510096, 378806460, 431887620, 505075280, 575850160, 757612920, 863775240, 1130105939, 1515225840, 1727550480, 2260211878, 3390317817, 4520423756, 5650529695, 6780635634, 9040847512, 11301059390, 13561271268, 16951589085, 18081695024, 22602118780, 27122542536, 33903178170, 45204237560, 54245085072, 67806356340, 90408475120, 135612712680, 271225425360]

約数ペア:

[(1, 271225425360), (2, 135612712680), (3, 90408475120), (4, 67806356340), (5, 54245085072), (6, 45204237560), (8, 33903178170), (10, 27122542536), (12, 22602118780), (15, 18081695024), (16, 16951589085), (20, 13561271268), (24, 11301059390), (30, 9040847512), (40, 6780635634), (48, 5650529695), (60, 4520423756), (80, 3390317817), (120, 2260211878), (157, 1727550480), (179, 1515225840), (240, 1130105939), (314, 863775240), (358, 757612920), (471, 575850160), (537, 505075280), (628, 431887620), (716, 378806460), (785, 345510096), (895, 303045168), (942, 287925080), (1074, 252537640), (1256, 215943810), (1432, 189403230), (1570, 172755048), (1790, 151522584), (1884, 143962540), (2148, 126268820), (2355, 115170032), (2512, 107971905), (2685, 101015056), (2864, 94701615), (3140, 86377524), (3580, 75761292), (3768, 71981270), (4296, 63134410), (4710, 57585016), (5370, 50507528), (6280, 43188762), (7160, 37880646), (7536, 35990635), (8592, 31567205), (9420, 28792508), (10740, 25253764), (12560, 21594381), (14320, 18940323), (18840, 14396254), (21480, 12626882), (28103, 9651120), (37680, 7198127), (40213, 6744720), (42960, 6313441), (56206, 4825560), (80426, 3372360), (84309, 3217040), (112412, 2412780), (120639, 2248240), (140515, 1930224), (160852, 1686180), (168618, 1608520), (201065, 1348944), (224824, 1206390), (241278, 1124120), (281030, 965112), (321704, 843090), (337236, 804260), (402130, 674472), (421545, 643408), (449648, 603195), (482556, 562060)]