312063360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:174

約数の個数: 384

約数和(自身を含む): 1205591040

約数和(自身を除く): 893527680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 107, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 214, 217, 224, 240, 245, 248, 280, 294, 310, 320, 321, 336, 372, 384, 392, 420, 428, 434, 448, 465, 480, 490, 496, 535, 560, 588, 620, 640, 642, 651, 672, 735, 744, 749, 784, 840, 856, 868, 896, 930, 960, 980, 992, 1070, 1085, 1120, 1176, 1240, 1284, 1302, 1344, 1470, 1488, 1498, 1519, 1568, 1605, 1680, 1712, 1736, 1860, 1920, 1960, 1984, 2140, 2170, 2240, 2247, 2352, 2480, 2568, 2604, 2688, 2940, 2976, 2996, 3038, 3136, 3210, 3255, 3317, 3360, 3424, 3472, 3720, 3745, 3920, 3968, 4280, 4340, 4480, 4494, 4557, 4704, 4960, 5136, 5208, 5243, 5880, 5952, 5992, 6076, 6272, 6420, 6510, 6634, 6720, 6848, 6944, 7440, 7490, 7595, 7840, 8560, 8680, 8988, 9114, 9408, 9920, 9951, 10272, 10416, 10486, 11235, 11760, 11904, 11984, 12152, 12840, 13020, 13268, 13440, 13696, 13888, 14880, 14980, 15190, 15680, 15729, 16585, 17120, 17360, 17976, 18228, 18816, 19840, 19902, 20544, 20832, 20972, 22470, 22785, 23219, 23520, 23968, 24304, 25680, 26040, 26215, 26536, 27776, 29760, 29960, 30380, 31360, 31458, 33170, 34240, 34720, 35952, 36456, 39804, 41088, 41664, 41944, 44940, 45570, 46438, 47040, 47936, 48608, 49755, 51360, 52080, 52430, 53072, 59520, 59920, 60760, 62916, 66340, 68480, 69440, 69657, 71904, 72912, 78645, 79608, 83328, 83888, 89880, 91140, 92876, 94080, 95872, 97216, 99510, 102720, 104160, 104860, 106144, 116095, 119840, 121520, 125832, 132680, 138880, 139314, 143808, 145824, 157290, 159216, 162533, 167776, 179760, 182280, 185752, 194432, 199020, 205440, 208320, 209720, 212288, 232190, 239680, 243040, 251664, 265360, 278628, 287616, 291648, 314580, 318432, 325066, 335552, 348285, 359520, 364560, 371504, 398040, 416640, 419440, 424576, 464380, 479360, 486080, 487599, 503328, 530720, 557256, 583296, 629160, 636864, 650132, 671104, 696570, 719040, 729120, 743008, 796080, 812665, 838880, 928760, 972160, 975198, 1006656, 1061440, 1114512, 1258320, 1273728, 1300264, 1393140, 1438080, 1458240, 1486016, 1592160, 1625330, 1677760, 1857520, 1950396, 2013312, 2122880, 2229024, 2437995, 2516640, 2600528, 2786280, 2916480, 2972032, 3184320, 3250660, 3355520, 3715040, 3900792, 4458048, 4875990, 5033280, 5201056, 5572560, 6368640, 6501320, 7430080, 7801584, 8916096, 9751980, 10066560, 10402112, 11145120, 13002640, 14860160, 15603168, 19503960, 20804224, 22290240, 26005280, 31206336, 39007920, 44580480, 52010560, 62412672, 78015840, 104021120, 156031680, 312063360]

約数ペア:

[(1, 312063360), (2, 156031680), (3, 104021120), (4, 78015840), (5, 62412672), (6, 52010560), (7, 44580480), (8, 39007920), (10, 31206336), (12, 26005280), (14, 22290240), (15, 20804224), (16, 19503960), (20, 15603168), (21, 14860160), (24, 13002640), (28, 11145120), (30, 10402112), (31, 10066560), (32, 9751980), (35, 8916096), (40, 7801584), (42, 7430080), (48, 6501320), (49, 6368640), (56, 5572560), (60, 5201056), (62, 5033280), (64, 4875990), (70, 4458048), (80, 3900792), (84, 3715040), (93, 3355520), (96, 3250660), (98, 3184320), (105, 2972032), (107, 2916480), (112, 2786280), (120, 2600528), (124, 2516640), (128, 2437995), (140, 2229024), (147, 2122880), (155, 2013312), (160, 1950396), (168, 1857520), (186, 1677760), (192, 1625330), (196, 1592160), (210, 1486016), (214, 1458240), (217, 1438080), (224, 1393140), (240, 1300264), (245, 1273728), (248, 1258320), (280, 1114512), (294, 1061440), (310, 1006656), (320, 975198), (321, 972160), (336, 928760), (372, 838880), (384, 812665), (392, 796080), (420, 743008), (428, 729120), (434, 719040), (448, 696570), (465, 671104), (480, 650132), (490, 636864), (496, 629160), (535, 583296), (560, 557256), (588, 530720), (620, 503328), (640, 487599), (642, 486080), (651, 479360), (672, 464380), (735, 424576), (744, 419440), (749, 416640), (784, 398040), (840, 371504), (856, 364560), (868, 359520), (896, 348285), (930, 335552), (960, 325066), (980, 318432), (992, 314580), (1070, 291648), (1085, 287616), (1120, 278628), (1176, 265360), (1240, 251664), (1284, 243040), (1302, 239680), (1344, 232190), (1470, 212288), (1488, 209720), (1498, 208320), (1519, 205440), (1568, 199020), (1605, 194432), (1680, 185752), (1712, 182280), (1736, 179760), (1860, 167776), (1920, 162533), (1960, 159216), (1984, 157290), (2140, 145824), (2170, 143808), (2240, 139314), (2247, 138880), (2352, 132680), (2480, 125832), (2568, 121520), (2604, 119840), (2688, 116095), (2940, 106144), (2976, 104860), (2996, 104160), (3038, 102720), (3136, 99510), (3210, 97216), (3255, 95872), (3317, 94080), (3360, 92876), (3424, 91140), (3472, 89880), (3720, 83888), (3745, 83328), (3920, 79608), (3968, 78645), (4280, 72912), (4340, 71904), (4480, 69657), (4494, 69440), (4557, 68480), (4704, 66340), (4960, 62916), (5136, 60760), (5208, 59920), (5243, 59520), (5880, 53072), (5952, 52430), (5992, 52080), (6076, 51360), (6272, 49755), (6420, 48608), (6510, 47936), (6634, 47040), (6720, 46438), (6848, 45570), (6944, 44940), (7440, 41944), (7490, 41664), (7595, 41088), (7840, 39804), (8560, 36456), (8680, 35952), (8988, 34720), (9114, 34240), (9408, 33170), (9920, 31458), (9951, 31360), (10272, 30380), (10416, 29960), (10486, 29760), (11235, 27776), (11760, 26536), (11904, 26215), (11984, 26040), (12152, 25680), (12840, 24304), (13020, 23968), (13268, 23520), (13440, 23219), (13696, 22785), (13888, 22470), (14880, 20972), (14980, 20832), (15190, 20544), (15680, 19902), (15729, 19840), (16585, 18816), (17120, 18228), (17360, 17976)]