88841280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 316016640

約数和(自身を除く): 227175360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 179, 188, 192, 220, 235, 240, 264, 282, 320, 330, 352, 358, 376, 440, 470, 480, 517, 528, 537, 564, 660, 704, 705, 716, 752, 880, 895, 940, 960, 1034, 1056, 1074, 1128, 1320, 1410, 1432, 1504, 1551, 1760, 1790, 1880, 1969, 2068, 2112, 2148, 2256, 2585, 2640, 2685, 2820, 2864, 3008, 3102, 3520, 3580, 3760, 3938, 4136, 4296, 4512, 5170, 5280, 5370, 5640, 5728, 5907, 6204, 7160, 7520, 7755, 7876, 8272, 8413, 8592, 9024, 9845, 10340, 10560, 10740, 11280, 11456, 11814, 12408, 14320, 15040, 15510, 15752, 16544, 16826, 17184, 19690, 20680, 21480, 22560, 23628, 24816, 25239, 28640, 29535, 31020, 31504, 33088, 33652, 34368, 39380, 41360, 42065, 42960, 45120, 47256, 49632, 50478, 57280, 59070, 62040, 63008, 67304, 78760, 82720, 84130, 85920, 92543, 94512, 99264, 100956, 118140, 124080, 126016, 126195, 134608, 157520, 165440, 168260, 171840, 185086, 189024, 201912, 236280, 248160, 252390, 269216, 277629, 315040, 336520, 370172, 378048, 403824, 462715, 472560, 496320, 504780, 538432, 555258, 630080, 673040, 740344, 807648, 925430, 945120, 1009560, 1110516, 1346080, 1388145, 1480688, 1615296, 1850860, 1890240, 2019120, 2221032, 2692160, 2776290, 2961376, 3701720, 4038240, 4442064, 5552580, 5922752, 7403440, 8076480, 8884128, 11105160, 14806880, 17768256, 22210320, 29613760, 44420640, 88841280]

約数ペア:

[(1, 88841280), (2, 44420640), (3, 29613760), (4, 22210320), (5, 17768256), (6, 14806880), (8, 11105160), (10, 8884128), (11, 8076480), (12, 7403440), (15, 5922752), (16, 5552580), (20, 4442064), (22, 4038240), (24, 3701720), (30, 2961376), (32, 2776290), (33, 2692160), (40, 2221032), (44, 2019120), (47, 1890240), (48, 1850860), (55, 1615296), (60, 1480688), (64, 1388145), (66, 1346080), (80, 1110516), (88, 1009560), (94, 945120), (96, 925430), (110, 807648), (120, 740344), (132, 673040), (141, 630080), (160, 555258), (165, 538432), (176, 504780), (179, 496320), (188, 472560), (192, 462715), (220, 403824), (235, 378048), (240, 370172), (264, 336520), (282, 315040), (320, 277629), (330, 269216), (352, 252390), (358, 248160), (376, 236280), (440, 201912), (470, 189024), (480, 185086), (517, 171840), (528, 168260), (537, 165440), (564, 157520), (660, 134608), (704, 126195), (705, 126016), (716, 124080), (752, 118140), (880, 100956), (895, 99264), (940, 94512), (960, 92543), (1034, 85920), (1056, 84130), (1074, 82720), (1128, 78760), (1320, 67304), (1410, 63008), (1432, 62040), (1504, 59070), (1551, 57280), (1760, 50478), (1790, 49632), (1880, 47256), (1969, 45120), (2068, 42960), (2112, 42065), (2148, 41360), (2256, 39380), (2585, 34368), (2640, 33652), (2685, 33088), (2820, 31504), (2864, 31020), (3008, 29535), (3102, 28640), (3520, 25239), (3580, 24816), (3760, 23628), (3938, 22560), (4136, 21480), (4296, 20680), (4512, 19690), (5170, 17184), (5280, 16826), (5370, 16544), (5640, 15752), (5728, 15510), (5907, 15040), (6204, 14320), (7160, 12408), (7520, 11814), (7755, 11456), (7876, 11280), (8272, 10740), (8413, 10560), (8592, 10340), (9024, 9845)]