163206120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1088

約数の個数: 256

約数和(自身を含む): 646963200

約数和(自身を除く): 483757080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1039, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2078, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3117, 3570, 3740, 3927, 4156, 4488, 4620, 4760, 5195, 5236, 5610, 6234, 6545, 7140, 7273, 7480, 7854, 8312, 9240, 10390, 10472, 11220, 11429, 12468, 13090, 14280, 14546, 15585, 15708, 17663, 19635, 20780, 21819, 22440, 22858, 24936, 26180, 29092, 31170, 31416, 34287, 35326, 36365, 39270, 41560, 43638, 45716, 52360, 52989, 57145, 58184, 62340, 68574, 70652, 72730, 78540, 80003, 87276, 88315, 91432, 105978, 109095, 114290, 123641, 124680, 137148, 141304, 145460, 157080, 160006, 171435, 174552, 176630, 194293, 211956, 218190, 228580, 240009, 247282, 264945, 274296, 290920, 320012, 342870, 353260, 370923, 388586, 400015, 423912, 436380, 457160, 480018, 494564, 529890, 582879, 618205, 640024, 685740, 706520, 741846, 777172, 800030, 872760, 960036, 971465, 989128, 1059780, 1165758, 1200045, 1236410, 1360051, 1371480, 1483692, 1554344, 1600060, 1854615, 1920072, 1942930, 2119560, 2331516, 2400090, 2472820, 2720102, 2914395, 2967384, 3200120, 3709230, 3885860, 4080153, 4663032, 4800180, 4945640, 5440204, 5828790, 6800255, 7418460, 7771720, 8160306, 9600360, 10880408, 11657580, 13600510, 14836920, 16320612, 20400765, 23315160, 27201020, 32641224, 40801530, 54402040, 81603060, 163206120]

約数ペア:

[(1, 163206120), (2, 81603060), (3, 54402040), (4, 40801530), (5, 32641224), (6, 27201020), (7, 23315160), (8, 20400765), (10, 16320612), (11, 14836920), (12, 13600510), (14, 11657580), (15, 10880408), (17, 9600360), (20, 8160306), (21, 7771720), (22, 7418460), (24, 6800255), (28, 5828790), (30, 5440204), (33, 4945640), (34, 4800180), (35, 4663032), (40, 4080153), (42, 3885860), (44, 3709230), (51, 3200120), (55, 2967384), (56, 2914395), (60, 2720102), (66, 2472820), (68, 2400090), (70, 2331516), (77, 2119560), (84, 1942930), (85, 1920072), (88, 1854615), (102, 1600060), (105, 1554344), (110, 1483692), (119, 1371480), (120, 1360051), (132, 1236410), (136, 1200045), (140, 1165758), (154, 1059780), (165, 989128), (168, 971465), (170, 960036), (187, 872760), (204, 800030), (210, 777172), (220, 741846), (231, 706520), (238, 685740), (255, 640024), (264, 618205), (280, 582879), (308, 529890), (330, 494564), (340, 480018), (357, 457160), (374, 436380), (385, 423912), (408, 400015), (420, 388586), (440, 370923), (462, 353260), (476, 342870), (510, 320012), (561, 290920), (595, 274296), (616, 264945), (660, 247282), (680, 240009), (714, 228580), (748, 218190), (770, 211956), (840, 194293), (924, 176630), (935, 174552), (952, 171435), (1020, 160006), (1039, 157080), (1122, 145460), (1155, 141304), (1190, 137148), (1309, 124680), (1320, 123641), (1428, 114290), (1496, 109095), (1540, 105978), (1785, 91432), (1848, 88315), (1870, 87276), (2040, 80003), (2078, 78540), (2244, 72730), (2310, 70652), (2380, 68574), (2618, 62340), (2805, 58184), (2856, 57145), (3080, 52989), (3117, 52360), (3570, 45716), (3740, 43638), (3927, 41560), (4156, 39270), (4488, 36365), (4620, 35326), (4760, 34287), (5195, 31416), (5236, 31170), (5610, 29092), (6234, 26180), (6545, 24936), (7140, 22858), (7273, 22440), (7480, 21819), (7854, 20780), (8312, 19635), (9240, 17663), (10390, 15708), (10472, 15585), (11220, 14546), (11429, 14280), (12468, 13090)]