514080

素因数分解:

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

素因数の和:48

約数の個数: 192

約数和(自身を含む): 2177280

約数和(自身を除く): 1663200

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, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2720, 2856, 3024, 3060, 3213, 3360, 3570, 3672, 3780, 3808, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5355, 5712, 6048, 6120, 6426, 7140, 7344, 7560, 8160, 8568, 9180, 9520, 10080, 10710, 11424, 12240, 12852, 14280, 14688, 15120, 16065, 17136, 18360, 19040, 21420, 24480, 25704, 28560, 30240, 32130, 34272, 36720, 42840, 51408, 57120, 64260, 73440, 85680, 102816, 128520, 171360, 257040, 514080]

約数ペア:

[(1, 514080), (2, 257040), (3, 171360), (4, 128520), (5, 102816), (6, 85680), (7, 73440), (8, 64260), (9, 57120), (10, 51408), (12, 42840), (14, 36720), (15, 34272), (16, 32130), (17, 30240), (18, 28560), (20, 25704), (21, 24480), (24, 21420), (27, 19040), (28, 18360), (30, 17136), (32, 16065), (34, 15120), (35, 14688), (36, 14280), (40, 12852), (42, 12240), (45, 11424), (48, 10710), (51, 10080), (54, 9520), (56, 9180), (60, 8568), (63, 8160), (68, 7560), (70, 7344), (72, 7140), (80, 6426), (84, 6120), (85, 6048), (90, 5712), (96, 5355), (102, 5040), (105, 4896), (108, 4760), (112, 4590), (119, 4320), (120, 4284), (126, 4080), (135, 3808), (136, 3780), (140, 3672), (144, 3570), (153, 3360), (160, 3213), (168, 3060), (170, 3024), (180, 2856), (189, 2720), (204, 2520), (210, 2448), (216, 2380), (224, 2295), (238, 2160), (240, 2142), (252, 2040), (255, 2016), (270, 1904), (272, 1890), (280, 1836), (288, 1785), (306, 1680), (315, 1632), (336, 1530), (340, 1512), (357, 1440), (360, 1428), (378, 1360), (408, 1260), (420, 1224), (432, 1190), (459, 1120), (476, 1080), (480, 1071), (504, 1020), (510, 1008), (540, 952), (544, 945), (560, 918), (595, 864), (612, 840), (630, 816), (672, 765), (680, 756), (714, 720)]