307587280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 1007935488

約数和(自身を除く): 700348208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 80, 88, 91, 92, 104, 110, 112, 115, 130, 140, 143, 154, 161, 167, 176, 182, 184, 208, 220, 230, 253, 260, 280, 286, 299, 308, 322, 334, 364, 368, 385, 440, 455, 460, 506, 520, 560, 572, 598, 616, 644, 668, 715, 728, 770, 805, 835, 880, 910, 920, 1001, 1012, 1040, 1144, 1169, 1196, 1232, 1265, 1288, 1336, 1430, 1456, 1495, 1540, 1610, 1670, 1771, 1820, 1837, 1840, 2002, 2024, 2093, 2171, 2288, 2338, 2392, 2530, 2576, 2672, 2860, 2990, 3080, 3220, 3289, 3340, 3542, 3640, 3674, 3841, 4004, 4048, 4186, 4342, 4676, 4784, 5005, 5060, 5720, 5845, 5980, 6160, 6440, 6578, 6680, 7084, 7280, 7348, 7682, 8008, 8372, 8684, 8855, 9185, 9352, 10010, 10120, 10465, 10855, 11440, 11690, 11960, 12859, 12880, 13156, 13360, 14168, 14696, 15197, 15364, 16016, 16445, 16744, 17368, 17710, 18370, 18704, 19205, 20020, 20240, 20930, 21710, 23023, 23380, 23881, 23920, 25718, 26312, 26887, 28336, 29392, 30394, 30728, 32890, 33488, 34736, 35420, 36740, 38410, 40040, 41860, 42251, 43420, 46046, 46760, 47762, 49933, 51436, 52624, 53774, 60788, 61456, 64295, 65780, 70840, 73480, 75985, 76820, 80080, 83720, 84502, 86840, 92092, 93520, 95524, 99866, 102872, 107548, 115115, 119405, 121576, 128590, 131560, 134435, 141680, 146960, 151970, 153640, 167167, 167440, 169004, 173680, 184184, 191048, 199732, 205744, 211255, 215096, 230230, 238810, 243152, 249665, 257180, 263120, 268870, 295757, 303940, 307280, 334334, 338008, 349531, 368368, 382096, 399464, 422510, 430192, 460460, 477620, 499330, 514360, 537740, 549263, 591514, 607880, 668668, 676016, 699062, 798928, 835835, 845020, 920920, 955240, 998660, 1028720, 1075480, 1098526, 1183028, 1215760, 1337336, 1398124, 1478785, 1671670, 1690040, 1747655, 1841840, 1910480, 1997320, 2150960, 2197052, 2366056, 2674672, 2746315, 2796248, 2957570, 3343340, 3380080, 3495310, 3844841, 3994640, 4394104, 4732112, 5492630, 5592496, 5915140, 6686680, 6990620, 7689682, 8788208, 10985260, 11830280, 13373360, 13981240, 15379364, 19224205, 21970520, 23660560, 27962480, 30758728, 38448410, 43941040, 61517456, 76896820, 153793640, 307587280]

約数ペア:

[(1, 307587280), (2, 153793640), (4, 76896820), (5, 61517456), (7, 43941040), (8, 38448410), (10, 30758728), (11, 27962480), (13, 23660560), (14, 21970520), (16, 19224205), (20, 15379364), (22, 13981240), (23, 13373360), (26, 11830280), (28, 10985260), (35, 8788208), (40, 7689682), (44, 6990620), (46, 6686680), (52, 5915140), (55, 5592496), (56, 5492630), (65, 4732112), (70, 4394104), (77, 3994640), (80, 3844841), (88, 3495310), (91, 3380080), (92, 3343340), (104, 2957570), (110, 2796248), (112, 2746315), (115, 2674672), (130, 2366056), (140, 2197052), (143, 2150960), (154, 1997320), (161, 1910480), (167, 1841840), (176, 1747655), (182, 1690040), (184, 1671670), (208, 1478785), (220, 1398124), (230, 1337336), (253, 1215760), (260, 1183028), (280, 1098526), (286, 1075480), (299, 1028720), (308, 998660), (322, 955240), (334, 920920), (364, 845020), (368, 835835), (385, 798928), (440, 699062), (455, 676016), (460, 668668), (506, 607880), (520, 591514), (560, 549263), (572, 537740), (598, 514360), (616, 499330), (644, 477620), (668, 460460), (715, 430192), (728, 422510), (770, 399464), (805, 382096), (835, 368368), (880, 349531), (910, 338008), (920, 334334), (1001, 307280), (1012, 303940), (1040, 295757), (1144, 268870), (1169, 263120), (1196, 257180), (1232, 249665), (1265, 243152), (1288, 238810), (1336, 230230), (1430, 215096), (1456, 211255), (1495, 205744), (1540, 199732), (1610, 191048), (1670, 184184), (1771, 173680), (1820, 169004), (1837, 167440), (1840, 167167), (2002, 153640), (2024, 151970), (2093, 146960), (2171, 141680), (2288, 134435), (2338, 131560), (2392, 128590), (2530, 121576), (2576, 119405), (2672, 115115), (2860, 107548), (2990, 102872), (3080, 99866), (3220, 95524), (3289, 93520), (3340, 92092), (3542, 86840), (3640, 84502), (3674, 83720), (3841, 80080), (4004, 76820), (4048, 75985), (4186, 73480), (4342, 70840), (4676, 65780), (4784, 64295), (5005, 61456), (5060, 60788), (5720, 53774), (5845, 52624), (5980, 51436), (6160, 49933), (6440, 47762), (6578, 46760), (6680, 46046), (7084, 43420), (7280, 42251), (7348, 41860), (7682, 40040), (8008, 38410), (8372, 36740), (8684, 35420), (8855, 34736), (9185, 33488), (9352, 32890), (10010, 30728), (10120, 30394), (10465, 29392), (10855, 28336), (11440, 26887), (11690, 26312), (11960, 25718), (12859, 23920), (12880, 23881), (13156, 23380), (13360, 23023), (14168, 21710), (14696, 20930), (15197, 20240), (15364, 20020), (16016, 19205), (16445, 18704), (16744, 18370), (17368, 17710)]