240342960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 659599440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 47, 48, 52, 55, 60, 65, 66, 78, 80, 88, 94, 104, 110, 120, 130, 132, 141, 143, 149, 156, 165, 176, 188, 195, 208, 220, 235, 240, 260, 264, 282, 286, 298, 312, 330, 376, 390, 429, 440, 447, 470, 517, 520, 528, 564, 572, 596, 611, 624, 660, 705, 715, 745, 752, 780, 858, 880, 894, 940, 1034, 1040, 1128, 1144, 1192, 1222, 1320, 1410, 1430, 1490, 1551, 1560, 1639, 1716, 1788, 1833, 1880, 1937, 2068, 2145, 2235, 2256, 2288, 2384, 2444, 2585, 2640, 2820, 2860, 2980, 3055, 3102, 3120, 3278, 3432, 3576, 3666, 3760, 3874, 4136, 4290, 4470, 4888, 4917, 5170, 5640, 5720, 5811, 5960, 6110, 6204, 6556, 6721, 6864, 7003, 7152, 7332, 7748, 7755, 8195, 8272, 8580, 8940, 9165, 9685, 9776, 9834, 10340, 11280, 11440, 11622, 11920, 12220, 12408, 13112, 13442, 14006, 14664, 15496, 15510, 16390, 17160, 17880, 18330, 19370, 19668, 20163, 20680, 21009, 21307, 23244, 24440, 24585, 24816, 26224, 26884, 28012, 29055, 29328, 30992, 31020, 32780, 33605, 34320, 35015, 35760, 36660, 38740, 39336, 40326, 41360, 42018, 42614, 46488, 48880, 49170, 53768, 56024, 58110, 62040, 63921, 65560, 67210, 70030, 73320, 77033, 77480, 78672, 80652, 84036, 85228, 91039, 92976, 98340, 100815, 105045, 106535, 107536, 112048, 116220, 124080, 127842, 131120, 134420, 140060, 146640, 154066, 154960, 161304, 168072, 170456, 182078, 196680, 201630, 210090, 213070, 231099, 232440, 255684, 268840, 273117, 280120, 308132, 319605, 322608, 336144, 340912, 364156, 385165, 393360, 403260, 420180, 426140, 455195, 462198, 464880, 511368, 537680, 546234, 560240, 616264, 639210, 728312, 770330, 806520, 840360, 852280, 910390, 924396, 1001429, 1022736, 1092468, 1155495, 1232528, 1278420, 1365585, 1456624, 1540660, 1613040, 1680720, 1704560, 1820780, 1848792, 2002858, 2184936, 2310990, 2556840, 2731170, 3004287, 3081320, 3641560, 3697584, 4005716, 4369872, 4621980, 5007145, 5113680, 5462340, 6008574, 6162640, 7283120, 8011432, 9243960, 10014290, 10924680, 12017148, 15021435, 16022864, 18487920, 20028580, 21849360, 24034296, 30042870, 40057160, 48068592, 60085740, 80114320, 120171480, 240342960]

約数ペア:

[(1, 240342960), (2, 120171480), (3, 80114320), (4, 60085740), (5, 48068592), (6, 40057160), (8, 30042870), (10, 24034296), (11, 21849360), (12, 20028580), (13, 18487920), (15, 16022864), (16, 15021435), (20, 12017148), (22, 10924680), (24, 10014290), (26, 9243960), (30, 8011432), (33, 7283120), (39, 6162640), (40, 6008574), (44, 5462340), (47, 5113680), (48, 5007145), (52, 4621980), (55, 4369872), (60, 4005716), (65, 3697584), (66, 3641560), (78, 3081320), (80, 3004287), (88, 2731170), (94, 2556840), (104, 2310990), (110, 2184936), (120, 2002858), (130, 1848792), (132, 1820780), (141, 1704560), (143, 1680720), (149, 1613040), (156, 1540660), (165, 1456624), (176, 1365585), (188, 1278420), (195, 1232528), (208, 1155495), (220, 1092468), (235, 1022736), (240, 1001429), (260, 924396), (264, 910390), (282, 852280), (286, 840360), (298, 806520), (312, 770330), (330, 728312), (376, 639210), (390, 616264), (429, 560240), (440, 546234), (447, 537680), (470, 511368), (517, 464880), (520, 462198), (528, 455195), (564, 426140), (572, 420180), (596, 403260), (611, 393360), (624, 385165), (660, 364156), (705, 340912), (715, 336144), (745, 322608), (752, 319605), (780, 308132), (858, 280120), (880, 273117), (894, 268840), (940, 255684), (1034, 232440), (1040, 231099), (1128, 213070), (1144, 210090), (1192, 201630), (1222, 196680), (1320, 182078), (1410, 170456), (1430, 168072), (1490, 161304), (1551, 154960), (1560, 154066), (1639, 146640), (1716, 140060), (1788, 134420), (1833, 131120), (1880, 127842), (1937, 124080), (2068, 116220), (2145, 112048), (2235, 107536), (2256, 106535), (2288, 105045), (2384, 100815), (2444, 98340), (2585, 92976), (2640, 91039), (2820, 85228), (2860, 84036), (2980, 80652), (3055, 78672), (3102, 77480), (3120, 77033), (3278, 73320), (3432, 70030), (3576, 67210), (3666, 65560), (3760, 63921), (3874, 62040), (4136, 58110), (4290, 56024), (4470, 53768), (4888, 49170), (4917, 48880), (5170, 46488), (5640, 42614), (5720, 42018), (5811, 41360), (5960, 40326), (6110, 39336), (6204, 38740), (6556, 36660), (6721, 35760), (6864, 35015), (7003, 34320), (7152, 33605), (7332, 32780), (7748, 31020), (7755, 30992), (8195, 29328), (8272, 29055), (8580, 28012), (8940, 26884), (9165, 26224), (9685, 24816), (9776, 24585), (9834, 24440), (10340, 23244), (11280, 21307), (11440, 21009), (11622, 20680), (11920, 20163), (12220, 19668), (12408, 19370), (13112, 18330), (13442, 17880), (14006, 17160), (14664, 16390), (15496, 15510)]