8957520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 320

約数和(自身を含む): 37497600

約数和(自身を除く): 28540080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 29, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 58, 60, 65, 66, 72, 78, 80, 87, 88, 90, 99, 104, 108, 110, 116, 117, 120, 130, 132, 135, 143, 144, 145, 156, 165, 174, 176, 180, 195, 198, 208, 216, 220, 232, 234, 240, 260, 261, 264, 270, 286, 290, 297, 312, 319, 330, 348, 351, 360, 377, 390, 396, 429, 432, 435, 440, 464, 468, 495, 520, 522, 528, 540, 572, 580, 585, 594, 624, 638, 660, 696, 702, 715, 720, 754, 780, 783, 792, 858, 870, 880, 936, 957, 990, 1040, 1044, 1080, 1131, 1144, 1160, 1170, 1188, 1276, 1287, 1305, 1320, 1392, 1404, 1430, 1485, 1508, 1560, 1566, 1584, 1595, 1716, 1740, 1755, 1872, 1885, 1914, 1980, 2088, 2145, 2160, 2262, 2288, 2320, 2340, 2376, 2552, 2574, 2610, 2640, 2808, 2860, 2871, 2970, 3016, 3120, 3132, 3190, 3393, 3432, 3480, 3510, 3770, 3828, 3861, 3915, 3960, 4147, 4176, 4290, 4524, 4680, 4752, 4785, 5104, 5148, 5220, 5616, 5655, 5720, 5742, 5940, 6032, 6264, 6380, 6435, 6786, 6864, 6960, 7020, 7540, 7656, 7722, 7830, 7920, 8294, 8580, 8613, 9048, 9360, 9570, 10179, 10296, 10440, 11310, 11440, 11484, 11880, 12441, 12528, 12760, 12870, 13572, 14040, 14355, 15080, 15312, 15444, 15660, 16588, 16965, 17160, 17226, 18096, 19140, 19305, 20358, 20592, 20735, 20880, 22620, 22968, 23760, 24882, 25520, 25740, 27144, 28080, 28710, 30160, 30888, 31320, 33176, 33930, 34320, 34452, 37323, 38280, 38610, 40716, 41470, 43065, 45240, 45936, 49764, 50895, 51480, 54288, 57420, 61776, 62205, 62640, 66352, 67860, 68904, 74646, 76560, 77220, 81432, 82940, 86130, 90480, 99528, 101790, 102960, 111969, 114840, 124410, 135720, 137808, 149292, 154440, 162864, 165880, 172260, 186615, 199056, 203580, 223938, 229680, 248820, 271440, 298584, 308880, 331760, 344520, 373230, 407160, 447876, 497640, 559845, 597168, 689040, 746460, 814320, 895752, 995280, 1119690, 1492920, 1791504, 2239380, 2985840, 4478760, 8957520]

約数ペア:

[(1, 8957520), (2, 4478760), (3, 2985840), (4, 2239380), (5, 1791504), (6, 1492920), (8, 1119690), (9, 995280), (10, 895752), (11, 814320), (12, 746460), (13, 689040), (15, 597168), (16, 559845), (18, 497640), (20, 447876), (22, 407160), (24, 373230), (26, 344520), (27, 331760), (29, 308880), (30, 298584), (33, 271440), (36, 248820), (39, 229680), (40, 223938), (44, 203580), (45, 199056), (48, 186615), (52, 172260), (54, 165880), (55, 162864), (58, 154440), (60, 149292), (65, 137808), (66, 135720), (72, 124410), (78, 114840), (80, 111969), (87, 102960), (88, 101790), (90, 99528), (99, 90480), (104, 86130), (108, 82940), (110, 81432), (116, 77220), (117, 76560), (120, 74646), (130, 68904), (132, 67860), (135, 66352), (143, 62640), (144, 62205), (145, 61776), (156, 57420), (165, 54288), (174, 51480), (176, 50895), (180, 49764), (195, 45936), (198, 45240), (208, 43065), (216, 41470), (220, 40716), (232, 38610), (234, 38280), (240, 37323), (260, 34452), (261, 34320), (264, 33930), (270, 33176), (286, 31320), (290, 30888), (297, 30160), (312, 28710), (319, 28080), (330, 27144), (348, 25740), (351, 25520), (360, 24882), (377, 23760), (390, 22968), (396, 22620), (429, 20880), (432, 20735), (435, 20592), (440, 20358), (464, 19305), (468, 19140), (495, 18096), (520, 17226), (522, 17160), (528, 16965), (540, 16588), (572, 15660), (580, 15444), (585, 15312), (594, 15080), (624, 14355), (638, 14040), (660, 13572), (696, 12870), (702, 12760), (715, 12528), (720, 12441), (754, 11880), (780, 11484), (783, 11440), (792, 11310), (858, 10440), (870, 10296), (880, 10179), (936, 9570), (957, 9360), (990, 9048), (1040, 8613), (1044, 8580), (1080, 8294), (1131, 7920), (1144, 7830), (1160, 7722), (1170, 7656), (1188, 7540), (1276, 7020), (1287, 6960), (1305, 6864), (1320, 6786), (1392, 6435), (1404, 6380), (1430, 6264), (1485, 6032), (1508, 5940), (1560, 5742), (1566, 5720), (1584, 5655), (1595, 5616), (1716, 5220), (1740, 5148), (1755, 5104), (1872, 4785), (1885, 4752), (1914, 4680), (1980, 4524), (2088, 4290), (2145, 4176), (2160, 4147), (2262, 3960), (2288, 3915), (2320, 3861), (2340, 3828), (2376, 3770), (2552, 3510), (2574, 3480), (2610, 3432), (2640, 3393), (2808, 3190), (2860, 3132), (2871, 3120), (2970, 3016)]