8739360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2$

素因数の和:65

約数の個数: 288

約数和(自身を含む): 37134720

約数和(自身を除く): 28395360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 289, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 578, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 867, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1156, 1190, 1224, 1260, 1360, 1428, 1440, 1445, 1512, 1530, 1632, 1680, 1734, 1785, 1836, 1890, 1904, 2016, 2023, 2040, 2142, 2160, 2295, 2312, 2380, 2448, 2520, 2601, 2720, 2856, 2890, 3024, 3060, 3213, 3360, 3468, 3570, 3672, 3780, 3808, 4046, 4080, 4284, 4320, 4335, 4590, 4624, 4760, 4896, 5040, 5202, 5355, 5712, 5780, 6048, 6069, 6120, 6426, 6936, 7140, 7344, 7560, 7803, 8092, 8160, 8568, 8670, 9180, 9248, 9520, 10080, 10115, 10404, 10710, 11424, 11560, 12138, 12240, 12852, 13005, 13872, 14280, 14688, 15120, 15606, 16065, 16184, 17136, 17340, 18207, 18360, 19040, 20230, 20808, 21420, 23120, 24276, 24480, 25704, 26010, 27744, 28560, 30240, 30345, 31212, 32130, 32368, 34272, 34680, 36414, 36720, 39015, 40460, 41616, 42840, 46240, 48552, 51408, 52020, 54621, 57120, 60690, 62424, 64260, 64736, 69360, 72828, 73440, 78030, 80920, 83232, 85680, 91035, 97104, 102816, 104040, 109242, 121380, 124848, 128520, 138720, 145656, 156060, 161840, 171360, 182070, 194208, 208080, 218484, 242760, 249696, 257040, 273105, 291312, 312120, 323680, 364140, 416160, 436968, 485520, 514080, 546210, 582624, 624240, 728280, 873936, 971040, 1092420, 1248480, 1456560, 1747872, 2184840, 2913120, 4369680, 8739360]

約数ペア:

[(1, 8739360), (2, 4369680), (3, 2913120), (4, 2184840), (5, 1747872), (6, 1456560), (7, 1248480), (8, 1092420), (9, 971040), (10, 873936), (12, 728280), (14, 624240), (15, 582624), (16, 546210), (17, 514080), (18, 485520), (20, 436968), (21, 416160), (24, 364140), (27, 323680), (28, 312120), (30, 291312), (32, 273105), (34, 257040), (35, 249696), (36, 242760), (40, 218484), (42, 208080), (45, 194208), (48, 182070), (51, 171360), (54, 161840), (56, 156060), (60, 145656), (63, 138720), (68, 128520), (70, 124848), (72, 121380), (80, 109242), (84, 104040), (85, 102816), (90, 97104), (96, 91035), (102, 85680), (105, 83232), (108, 80920), (112, 78030), (119, 73440), (120, 72828), (126, 69360), (135, 64736), (136, 64260), (140, 62424), (144, 60690), (153, 57120), (160, 54621), (168, 52020), (170, 51408), (180, 48552), (189, 46240), (204, 42840), (210, 41616), (216, 40460), (224, 39015), (238, 36720), (240, 36414), (252, 34680), (255, 34272), (270, 32368), (272, 32130), (280, 31212), (288, 30345), (289, 30240), (306, 28560), (315, 27744), (336, 26010), (340, 25704), (357, 24480), (360, 24276), (378, 23120), (408, 21420), (420, 20808), (432, 20230), (459, 19040), (476, 18360), (480, 18207), (504, 17340), (510, 17136), (540, 16184), (544, 16065), (560, 15606), (578, 15120), (595, 14688), (612, 14280), (630, 13872), (672, 13005), (680, 12852), (714, 12240), (720, 12138), (756, 11560), (765, 11424), (816, 10710), (840, 10404), (864, 10115), (867, 10080), (918, 9520), (945, 9248), (952, 9180), (1008, 8670), (1020, 8568), (1071, 8160), (1080, 8092), (1120, 7803), (1156, 7560), (1190, 7344), (1224, 7140), (1260, 6936), (1360, 6426), (1428, 6120), (1440, 6069), (1445, 6048), (1512, 5780), (1530, 5712), (1632, 5355), (1680, 5202), (1734, 5040), (1785, 4896), (1836, 4760), (1890, 4624), (1904, 4590), (2016, 4335), (2023, 4320), (2040, 4284), (2142, 4080), (2160, 4046), (2295, 3808), (2312, 3780), (2380, 3672), (2448, 3570), (2520, 3468), (2601, 3360), (2720, 3213), (2856, 3060), (2890, 3024)]