156986160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 521484480

約数和(自身を除く): 364498320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 340, 353, 408, 436, 510, 545, 654, 680, 706, 816, 872, 1020, 1059, 1090, 1308, 1360, 1412, 1635, 1744, 1765, 1853, 2040, 2118, 2180, 2616, 2824, 3270, 3530, 3706, 4080, 4236, 4360, 5232, 5295, 5559, 5648, 6001, 6540, 7060, 7412, 8472, 8720, 9265, 10590, 11118, 12002, 13080, 14120, 14824, 16944, 18003, 18530, 21180, 22236, 24004, 26160, 27795, 28240, 29648, 30005, 36006, 37060, 38477, 42360, 44472, 48008, 55590, 60010, 72012, 74120, 76954, 84720, 88944, 90015, 96016, 111180, 115431, 120020, 144024, 148240, 153908, 180030, 192385, 222360, 230862, 240040, 288048, 307816, 360060, 384770, 444720, 461724, 480080, 577155, 615632, 654109, 720120, 769540, 923448, 1154310, 1308218, 1440240, 1539080, 1846896, 1962327, 2308620, 2616436, 3078160, 3270545, 3924654, 4617240, 5232872, 6541090, 7849308, 9234480, 9811635, 10465744, 13082180, 15698616, 19623270, 26164360, 31397232, 39246540, 52328720, 78493080, 156986160]

約数ペア:

[(1, 156986160), (2, 78493080), (3, 52328720), (4, 39246540), (5, 31397232), (6, 26164360), (8, 19623270), (10, 15698616), (12, 13082180), (15, 10465744), (16, 9811635), (17, 9234480), (20, 7849308), (24, 6541090), (30, 5232872), (34, 4617240), (40, 3924654), (48, 3270545), (51, 3078160), (60, 2616436), (68, 2308620), (80, 1962327), (85, 1846896), (102, 1539080), (109, 1440240), (120, 1308218), (136, 1154310), (170, 923448), (204, 769540), (218, 720120), (240, 654109), (255, 615632), (272, 577155), (327, 480080), (340, 461724), (353, 444720), (408, 384770), (436, 360060), (510, 307816), (545, 288048), (654, 240040), (680, 230862), (706, 222360), (816, 192385), (872, 180030), (1020, 153908), (1059, 148240), (1090, 144024), (1308, 120020), (1360, 115431), (1412, 111180), (1635, 96016), (1744, 90015), (1765, 88944), (1853, 84720), (2040, 76954), (2118, 74120), (2180, 72012), (2616, 60010), (2824, 55590), (3270, 48008), (3530, 44472), (3706, 42360), (4080, 38477), (4236, 37060), (4360, 36006), (5232, 30005), (5295, 29648), (5559, 28240), (5648, 27795), (6001, 26160), (6540, 24004), (7060, 22236), (7412, 21180), (8472, 18530), (8720, 18003), (9265, 16944), (10590, 14824), (11118, 14120), (12002, 13080)]