512396280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1307}}^1$

素因数の和:1352

約数の個数: 240

約数和(自身を含む): 1894467960

約数和(自身を除く): 1382071680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1307, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2614, 2904, 2970, 3240, 3267, 3564, 3630, 3921, 3960, 4356, 4455, 4840, 5228, 5445, 5940, 6534, 6535, 7128, 7260, 7842, 8712, 8910, 9801, 10456, 10890, 11763, 11880, 13068, 13070, 14377, 14520, 15684, 16335, 17820, 19602, 19605, 21780, 23526, 26136, 26140, 28754, 31368, 32670, 35289, 35640, 39204, 39210, 43131, 43560, 47052, 49005, 52280, 57508, 58815, 65340, 70578, 71885, 78408, 78420, 86262, 94104, 98010, 105867, 115016, 117630, 129393, 130680, 141156, 143770, 156840, 158147, 172524, 176445, 196020, 211734, 215655, 235260, 258786, 282312, 287540, 316294, 345048, 352890, 388179, 392040, 423468, 431310, 470520, 474441, 517572, 529335, 575080, 632588, 646965, 705780, 776358, 790735, 846936, 862620, 948882, 1035144, 1058670, 1164537, 1265176, 1293930, 1411560, 1423323, 1552716, 1581470, 1725240, 1897764, 1940895, 2117340, 2329074, 2372205, 2587860, 2846646, 3105432, 3162940, 3795528, 3881790, 4234680, 4269969, 4658148, 4744410, 5175720, 5693292, 5822685, 6325880, 7116615, 7763580, 8539938, 9316296, 9488820, 11386584, 11645370, 12809907, 14233230, 15527160, 17079876, 18977640, 21349845, 23290740, 25619814, 28466460, 34159752, 42699690, 46581480, 51239628, 56932920, 64049535, 85399380, 102479256, 128099070, 170798760, 256198140, 512396280]

約数ペア:

[(1, 512396280), (2, 256198140), (3, 170798760), (4, 128099070), (5, 102479256), (6, 85399380), (8, 64049535), (9, 56932920), (10, 51239628), (11, 46581480), (12, 42699690), (15, 34159752), (18, 28466460), (20, 25619814), (22, 23290740), (24, 21349845), (27, 18977640), (30, 17079876), (33, 15527160), (36, 14233230), (40, 12809907), (44, 11645370), (45, 11386584), (54, 9488820), (55, 9316296), (60, 8539938), (66, 7763580), (72, 7116615), (81, 6325880), (88, 5822685), (90, 5693292), (99, 5175720), (108, 4744410), (110, 4658148), (120, 4269969), (121, 4234680), (132, 3881790), (135, 3795528), (162, 3162940), (165, 3105432), (180, 2846646), (198, 2587860), (216, 2372205), (220, 2329074), (242, 2117340), (264, 1940895), (270, 1897764), (297, 1725240), (324, 1581470), (330, 1552716), (360, 1423323), (363, 1411560), (396, 1293930), (405, 1265176), (440, 1164537), (484, 1058670), (495, 1035144), (540, 948882), (594, 862620), (605, 846936), (648, 790735), (660, 776358), (726, 705780), (792, 646965), (810, 632588), (891, 575080), (968, 529335), (990, 517572), (1080, 474441), (1089, 470520), (1188, 431310), (1210, 423468), (1307, 392040), (1320, 388179), (1452, 352890), (1485, 345048), (1620, 316294), (1782, 287540), (1815, 282312), (1980, 258786), (2178, 235260), (2376, 215655), (2420, 211734), (2614, 196020), (2904, 176445), (2970, 172524), (3240, 158147), (3267, 156840), (3564, 143770), (3630, 141156), (3921, 130680), (3960, 129393), (4356, 117630), (4455, 115016), (4840, 105867), (5228, 98010), (5445, 94104), (5940, 86262), (6534, 78420), (6535, 78408), (7128, 71885), (7260, 70578), (7842, 65340), (8712, 58815), (8910, 57508), (9801, 52280), (10456, 49005), (10890, 47052), (11763, 43560), (11880, 43131), (13068, 39210), (13070, 39204), (14377, 35640), (14520, 35289), (15684, 32670), (16335, 31368), (17820, 28754), (19602, 26140), (19605, 26136), (21780, 23526)]