87684240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 339978240

約数和(自身を除く): 252294000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 56, 57, 60, 67, 70, 76, 80, 82, 84, 95, 105, 112, 114, 120, 123, 133, 134, 140, 152, 164, 168, 190, 201, 205, 210, 228, 240, 246, 266, 268, 280, 285, 287, 304, 328, 335, 336, 380, 399, 402, 410, 420, 456, 469, 492, 532, 536, 560, 570, 574, 615, 656, 665, 670, 760, 779, 798, 804, 820, 840, 861, 912, 938, 984, 1005, 1064, 1072, 1140, 1148, 1230, 1273, 1330, 1340, 1407, 1435, 1520, 1558, 1596, 1608, 1640, 1680, 1722, 1876, 1968, 1995, 2010, 2128, 2280, 2296, 2337, 2345, 2460, 2546, 2660, 2680, 2747, 2814, 2870, 3116, 3192, 3216, 3280, 3444, 3752, 3819, 3895, 3990, 4020, 4305, 4560, 4592, 4674, 4690, 4920, 5092, 5320, 5360, 5453, 5494, 5628, 5740, 6232, 6365, 6384, 6888, 7035, 7504, 7638, 7790, 7980, 8040, 8241, 8610, 8911, 9348, 9380, 9840, 10184, 10640, 10906, 10988, 11256, 11480, 11685, 12464, 12730, 13735, 13776, 14070, 15276, 15580, 15960, 16080, 16359, 16482, 17220, 17822, 18696, 18760, 19095, 19229, 20368, 21812, 21976, 22512, 22960, 23370, 25460, 26733, 27265, 27470, 28140, 30552, 31160, 31920, 32718, 32964, 34440, 35644, 37392, 37520, 38190, 38458, 41205, 43624, 43952, 44555, 46740, 50920, 52193, 53466, 54530, 54940, 56280, 57687, 61104, 62320, 65436, 65928, 68880, 71288, 76380, 76916, 81795, 82410, 87248, 89110, 93480, 96145, 101840, 104386, 106932, 109060, 109880, 112560, 115374, 130872, 131856, 133665, 142576, 152760, 153832, 156579, 163590, 164820, 178220, 186960, 192290, 208772, 213864, 218120, 219760, 230748, 260965, 261744, 267330, 288435, 305520, 307664, 313158, 327180, 329640, 356440, 365351, 384580, 417544, 427728, 436240, 461496, 521930, 534660, 576870, 626316, 654360, 659280, 712880, 730702, 769160, 782895, 835088, 922992, 1043860, 1069320, 1096053, 1153740, 1252632, 1308720, 1461404, 1538320, 1565790, 1826755, 2087720, 2138640, 2192106, 2307480, 2505264, 2922808, 3131580, 3653510, 4175440, 4384212, 4614960, 5480265, 5845616, 6263160, 7307020, 8768424, 10960530, 12526320, 14614040, 17536848, 21921060, 29228080, 43842120, 87684240]

約数ペア:

[(1, 87684240), (2, 43842120), (3, 29228080), (4, 21921060), (5, 17536848), (6, 14614040), (7, 12526320), (8, 10960530), (10, 8768424), (12, 7307020), (14, 6263160), (15, 5845616), (16, 5480265), (19, 4614960), (20, 4384212), (21, 4175440), (24, 3653510), (28, 3131580), (30, 2922808), (35, 2505264), (38, 2307480), (40, 2192106), (41, 2138640), (42, 2087720), (48, 1826755), (56, 1565790), (57, 1538320), (60, 1461404), (67, 1308720), (70, 1252632), (76, 1153740), (80, 1096053), (82, 1069320), (84, 1043860), (95, 922992), (105, 835088), (112, 782895), (114, 769160), (120, 730702), (123, 712880), (133, 659280), (134, 654360), (140, 626316), (152, 576870), (164, 534660), (168, 521930), (190, 461496), (201, 436240), (205, 427728), (210, 417544), (228, 384580), (240, 365351), (246, 356440), (266, 329640), (268, 327180), (280, 313158), (285, 307664), (287, 305520), (304, 288435), (328, 267330), (335, 261744), (336, 260965), (380, 230748), (399, 219760), (402, 218120), (410, 213864), (420, 208772), (456, 192290), (469, 186960), (492, 178220), (532, 164820), (536, 163590), (560, 156579), (570, 153832), (574, 152760), (615, 142576), (656, 133665), (665, 131856), (670, 130872), (760, 115374), (779, 112560), (798, 109880), (804, 109060), (820, 106932), (840, 104386), (861, 101840), (912, 96145), (938, 93480), (984, 89110), (1005, 87248), (1064, 82410), (1072, 81795), (1140, 76916), (1148, 76380), (1230, 71288), (1273, 68880), (1330, 65928), (1340, 65436), (1407, 62320), (1435, 61104), (1520, 57687), (1558, 56280), (1596, 54940), (1608, 54530), (1640, 53466), (1680, 52193), (1722, 50920), (1876, 46740), (1968, 44555), (1995, 43952), (2010, 43624), (2128, 41205), (2280, 38458), (2296, 38190), (2337, 37520), (2345, 37392), (2460, 35644), (2546, 34440), (2660, 32964), (2680, 32718), (2747, 31920), (2814, 31160), (2870, 30552), (3116, 28140), (3192, 27470), (3216, 27265), (3280, 26733), (3444, 25460), (3752, 23370), (3819, 22960), (3895, 22512), (3990, 21976), (4020, 21812), (4305, 20368), (4560, 19229), (4592, 19095), (4674, 18760), (4690, 18696), (4920, 17822), (5092, 17220), (5320, 16482), (5360, 16359), (5453, 16080), (5494, 15960), (5628, 15580), (5740, 15276), (6232, 14070), (6365, 13776), (6384, 13735), (6888, 12730), (7035, 12464), (7504, 11685), (7638, 11480), (7790, 11256), (7980, 10988), (8040, 10906), (8241, 10640), (8610, 10184), (8911, 9840), (9348, 9380)]