248006880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:359

約数の個数: 384

約数和(自身を含む): 1005903360

約数和(自身を除く): 757896480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 297, 306, 307, 330, 340, 352, 360, 374, 396, 408, 432, 440, 459, 480, 495, 510, 528, 540, 544, 561, 594, 612, 614, 660, 680, 720, 748, 765, 792, 816, 864, 880, 918, 921, 935, 990, 1020, 1056, 1080, 1122, 1188, 1224, 1228, 1320, 1360, 1440, 1485, 1496, 1530, 1535, 1584, 1632, 1683, 1760, 1836, 1842, 1870, 1980, 2040, 2160, 2244, 2295, 2376, 2448, 2456, 2640, 2720, 2763, 2805, 2970, 2992, 3060, 3070, 3168, 3366, 3377, 3672, 3684, 3740, 3960, 4080, 4320, 4488, 4590, 4605, 4752, 4896, 4912, 5049, 5219, 5280, 5526, 5610, 5940, 5984, 6120, 6140, 6732, 6754, 7344, 7368, 7480, 7920, 8160, 8289, 8415, 8976, 9180, 9210, 9504, 9824, 10098, 10131, 10438, 11052, 11220, 11880, 12240, 12280, 13464, 13508, 13815, 14688, 14736, 14960, 15657, 15840, 16578, 16830, 16885, 17952, 18360, 18420, 20196, 20262, 20876, 22104, 22440, 23760, 24480, 24560, 25245, 26095, 26928, 27016, 27630, 29472, 29920, 30393, 31314, 33156, 33660, 33770, 36720, 36840, 40392, 40524, 41445, 41752, 44208, 44880, 46971, 47520, 49120, 50490, 50655, 52190, 53856, 54032, 55260, 57409, 60786, 62628, 66312, 67320, 67540, 73440, 73680, 78285, 80784, 81048, 82890, 83504, 88416, 89760, 91179, 93942, 100980, 101310, 104380, 108064, 110520, 114818, 121572, 125256, 132624, 134640, 135080, 140913, 147360, 151965, 156570, 161568, 162096, 165780, 167008, 172227, 182358, 187884, 201960, 202620, 208760, 221040, 229636, 234855, 243144, 250512, 265248, 269280, 270160, 281826, 287045, 303930, 313140, 324192, 331560, 344454, 364716, 375768, 403920, 405240, 417520, 442080, 455895, 459272, 469710, 486288, 501024, 516681, 540320, 563652, 574090, 607860, 626280, 663120, 688908, 704565, 729432, 751536, 807840, 810480, 835040, 861135, 911790, 918544, 939420, 972576, 1033362, 1127304, 1148180, 1215720, 1252560, 1326240, 1377816, 1409130, 1458864, 1503072, 1550043, 1620960, 1722270, 1823580, 1837088, 1878840, 2066724, 2254608, 2296360, 2431440, 2505120, 2583405, 2755632, 2818260, 2917728, 3100086, 3444540, 3647160, 3757680, 4133448, 4509216, 4592720, 4862880, 5166810, 5511264, 5636520, 6200172, 6889080, 7294320, 7515360, 7750215, 8266896, 9185440, 10333620, 11273040, 12400344, 13778160, 14588640, 15500430, 16533792, 20667240, 22546080, 24800688, 27556320, 31000860, 41334480, 49601376, 62001720, 82668960, 124003440, 248006880]

約数ペア:

[(1, 248006880), (2, 124003440), (3, 82668960), (4, 62001720), (5, 49601376), (6, 41334480), (8, 31000860), (9, 27556320), (10, 24800688), (11, 22546080), (12, 20667240), (15, 16533792), (16, 15500430), (17, 14588640), (18, 13778160), (20, 12400344), (22, 11273040), (24, 10333620), (27, 9185440), (30, 8266896), (32, 7750215), (33, 7515360), (34, 7294320), (36, 6889080), (40, 6200172), (44, 5636520), (45, 5511264), (48, 5166810), (51, 4862880), (54, 4592720), (55, 4509216), (60, 4133448), (66, 3757680), (68, 3647160), (72, 3444540), (80, 3100086), (85, 2917728), (88, 2818260), (90, 2755632), (96, 2583405), (99, 2505120), (102, 2431440), (108, 2296360), (110, 2254608), (120, 2066724), (132, 1878840), (135, 1837088), (136, 1823580), (144, 1722270), (153, 1620960), (160, 1550043), (165, 1503072), (170, 1458864), (176, 1409130), (180, 1377816), (187, 1326240), (198, 1252560), (204, 1215720), (216, 1148180), (220, 1127304), (240, 1033362), (255, 972576), (264, 939420), (270, 918544), (272, 911790), (288, 861135), (297, 835040), (306, 810480), (307, 807840), (330, 751536), (340, 729432), (352, 704565), (360, 688908), (374, 663120), (396, 626280), (408, 607860), (432, 574090), (440, 563652), (459, 540320), (480, 516681), (495, 501024), (510, 486288), (528, 469710), (540, 459272), (544, 455895), (561, 442080), (594, 417520), (612, 405240), (614, 403920), (660, 375768), (680, 364716), (720, 344454), (748, 331560), (765, 324192), (792, 313140), (816, 303930), (864, 287045), (880, 281826), (918, 270160), (921, 269280), (935, 265248), (990, 250512), (1020, 243144), (1056, 234855), (1080, 229636), (1122, 221040), (1188, 208760), (1224, 202620), (1228, 201960), (1320, 187884), (1360, 182358), (1440, 172227), (1485, 167008), (1496, 165780), (1530, 162096), (1535, 161568), (1584, 156570), (1632, 151965), (1683, 147360), (1760, 140913), (1836, 135080), (1842, 134640), (1870, 132624), (1980, 125256), (2040, 121572), (2160, 114818), (2244, 110520), (2295, 108064), (2376, 104380), (2448, 101310), (2456, 100980), (2640, 93942), (2720, 91179), (2763, 89760), (2805, 88416), (2970, 83504), (2992, 82890), (3060, 81048), (3070, 80784), (3168, 78285), (3366, 73680), (3377, 73440), (3672, 67540), (3684, 67320), (3740, 66312), (3960, 62628), (4080, 60786), (4320, 57409), (4488, 55260), (4590, 54032), (4605, 53856), (4752, 52190), (4896, 50655), (4912, 50490), (5049, 49120), (5219, 47520), (5280, 46971), (5526, 44880), (5610, 44208), (5940, 41752), (5984, 41445), (6120, 40524), (6140, 40392), (6732, 36840), (6754, 36720), (7344, 33770), (7368, 33660), (7480, 33156), (7920, 31314), (8160, 30393), (8289, 29920), (8415, 29472), (8976, 27630), (9180, 27016), (9210, 26928), (9504, 26095), (9824, 25245), (10098, 24560), (10131, 24480), (10438, 23760), (11052, 22440), (11220, 22104), (11880, 20876), (12240, 20262), (12280, 20196), (13464, 18420), (13508, 18360), (13815, 17952), (14688, 16885), (14736, 16830), (14960, 16578), (15657, 15840)]