166839120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4729}}^1$

素因数の和:4762

約数の個数: 180

約数和(自身を含む): 651916980

約数和(自身を除く): 485077860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 4729, 5040, 5880, 7056, 8820, 9458, 11760, 14187, 17640, 18916, 23645, 28374, 33103, 35280, 37832, 42561, 47290, 56748, 66206, 70935, 75664, 85122, 94580, 99309, 113496, 132412, 141870, 165515, 170244, 189160, 198618, 212805, 226992, 231721, 264824, 283740, 297927, 331030, 340488, 378320, 397236, 425610, 463442, 496545, 529648, 567480, 595854, 662060, 680976, 695163, 794472, 851220, 926884, 993090, 1134960, 1158605, 1191708, 1324120, 1390326, 1489635, 1588944, 1702440, 1853768, 1986180, 2085489, 2317210, 2383416, 2648240, 2780652, 2979270, 3404880, 3475815, 3707536, 3972360, 4170978, 4634420, 4766832, 5561304, 5958540, 6951630, 7944720, 8341956, 9268840, 10427445, 11122608, 11917080, 13903260, 16683912, 18537680, 20854890, 23834160, 27806520, 33367824, 41709780, 55613040, 83419560, 166839120]

約数ペア:

[(1, 166839120), (2, 83419560), (3, 55613040), (4, 41709780), (5, 33367824), (6, 27806520), (7, 23834160), (8, 20854890), (9, 18537680), (10, 16683912), (12, 13903260), (14, 11917080), (15, 11122608), (16, 10427445), (18, 9268840), (20, 8341956), (21, 7944720), (24, 6951630), (28, 5958540), (30, 5561304), (35, 4766832), (36, 4634420), (40, 4170978), (42, 3972360), (45, 3707536), (48, 3475815), (49, 3404880), (56, 2979270), (60, 2780652), (63, 2648240), (70, 2383416), (72, 2317210), (80, 2085489), (84, 1986180), (90, 1853768), (98, 1702440), (105, 1588944), (112, 1489635), (120, 1390326), (126, 1324120), (140, 1191708), (144, 1158605), (147, 1134960), (168, 993090), (180, 926884), (196, 851220), (210, 794472), (240, 695163), (245, 680976), (252, 662060), (280, 595854), (294, 567480), (315, 529648), (336, 496545), (360, 463442), (392, 425610), (420, 397236), (441, 378320), (490, 340488), (504, 331030), (560, 297927), (588, 283740), (630, 264824), (720, 231721), (735, 226992), (784, 212805), (840, 198618), (882, 189160), (980, 170244), (1008, 165515), (1176, 141870), (1260, 132412), (1470, 113496), (1680, 99309), (1764, 94580), (1960, 85122), (2205, 75664), (2352, 70935), (2520, 66206), (2940, 56748), (3528, 47290), (3920, 42561), (4410, 37832), (4729, 35280), (5040, 33103), (5880, 28374), (7056, 23645), (8820, 18916), (9458, 17640), (11760, 14187)]