86675520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 300215808

約数和(自身を除く): 213540288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 80, 85, 94, 96, 102, 113, 120, 136, 141, 160, 170, 188, 192, 204, 226, 235, 240, 255, 272, 282, 320, 339, 340, 376, 408, 452, 470, 480, 510, 544, 564, 565, 678, 680, 705, 752, 799, 816, 904, 940, 960, 1020, 1088, 1128, 1130, 1356, 1360, 1410, 1504, 1598, 1632, 1695, 1808, 1880, 1921, 2040, 2256, 2260, 2397, 2712, 2720, 2820, 3008, 3196, 3264, 3390, 3616, 3760, 3842, 3995, 4080, 4512, 4520, 4794, 5311, 5424, 5440, 5640, 5763, 6392, 6780, 7232, 7520, 7684, 7990, 8160, 9024, 9040, 9588, 9605, 10622, 10848, 11280, 11526, 11985, 12784, 13560, 15040, 15368, 15933, 15980, 16320, 18080, 19176, 19210, 21244, 21696, 22560, 23052, 23970, 25568, 26555, 27120, 28815, 30736, 31866, 31960, 36160, 38352, 38420, 42488, 45120, 46104, 47940, 51136, 53110, 54240, 57630, 61472, 63732, 63920, 76704, 76840, 79665, 84976, 90287, 92208, 95880, 106220, 108480, 115260, 122944, 127464, 127840, 153408, 153680, 159330, 169952, 180574, 184416, 191760, 212440, 230520, 254928, 255680, 270861, 307360, 318660, 339904, 361148, 368832, 383520, 424880, 451435, 461040, 509856, 541722, 614720, 637320, 722296, 767040, 849760, 902870, 922080, 1019712, 1083444, 1274640, 1354305, 1444592, 1699520, 1805740, 1844160, 2166888, 2549280, 2708610, 2889184, 3611480, 4333776, 5098560, 5417220, 5778368, 7222960, 8667552, 10834440, 14445920, 17335104, 21668880, 28891840, 43337760, 86675520]

約数ペア:

[(1, 86675520), (2, 43337760), (3, 28891840), (4, 21668880), (5, 17335104), (6, 14445920), (8, 10834440), (10, 8667552), (12, 7222960), (15, 5778368), (16, 5417220), (17, 5098560), (20, 4333776), (24, 3611480), (30, 2889184), (32, 2708610), (34, 2549280), (40, 2166888), (47, 1844160), (48, 1805740), (51, 1699520), (60, 1444592), (64, 1354305), (68, 1274640), (80, 1083444), (85, 1019712), (94, 922080), (96, 902870), (102, 849760), (113, 767040), (120, 722296), (136, 637320), (141, 614720), (160, 541722), (170, 509856), (188, 461040), (192, 451435), (204, 424880), (226, 383520), (235, 368832), (240, 361148), (255, 339904), (272, 318660), (282, 307360), (320, 270861), (339, 255680), (340, 254928), (376, 230520), (408, 212440), (452, 191760), (470, 184416), (480, 180574), (510, 169952), (544, 159330), (564, 153680), (565, 153408), (678, 127840), (680, 127464), (705, 122944), (752, 115260), (799, 108480), (816, 106220), (904, 95880), (940, 92208), (960, 90287), (1020, 84976), (1088, 79665), (1128, 76840), (1130, 76704), (1356, 63920), (1360, 63732), (1410, 61472), (1504, 57630), (1598, 54240), (1632, 53110), (1695, 51136), (1808, 47940), (1880, 46104), (1921, 45120), (2040, 42488), (2256, 38420), (2260, 38352), (2397, 36160), (2712, 31960), (2720, 31866), (2820, 30736), (3008, 28815), (3196, 27120), (3264, 26555), (3390, 25568), (3616, 23970), (3760, 23052), (3842, 22560), (3995, 21696), (4080, 21244), (4512, 19210), (4520, 19176), (4794, 18080), (5311, 16320), (5424, 15980), (5440, 15933), (5640, 15368), (5763, 15040), (6392, 13560), (6780, 12784), (7232, 11985), (7520, 11526), (7684, 11280), (7990, 10848), (8160, 10622), (9024, 9605), (9040, 9588)]