246011760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 887889600

約数和(自身を除く): 641877840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 101, 102, 120, 136, 144, 153, 170, 180, 199, 202, 204, 240, 255, 272, 303, 306, 340, 360, 398, 404, 408, 505, 510, 597, 606, 612, 680, 720, 765, 796, 808, 816, 909, 995, 1010, 1020, 1194, 1212, 1224, 1360, 1515, 1530, 1592, 1616, 1717, 1791, 1818, 1990, 2020, 2040, 2388, 2424, 2448, 2985, 3030, 3060, 3184, 3383, 3434, 3582, 3636, 3980, 4040, 4080, 4545, 4776, 4848, 5151, 5970, 6060, 6120, 6766, 6868, 7164, 7272, 7960, 8080, 8585, 8955, 9090, 9552, 10149, 10302, 11940, 12120, 12240, 13532, 13736, 14328, 14544, 15453, 15920, 16915, 17170, 17910, 18180, 20099, 20298, 20604, 23880, 24240, 25755, 27064, 27472, 28656, 30447, 30906, 33830, 34340, 35820, 36360, 40198, 40596, 41208, 47760, 50745, 51510, 54128, 60297, 60894, 61812, 67660, 68680, 71640, 72720, 77265, 80396, 81192, 82416, 100495, 101490, 103020, 120594, 121788, 123624, 135320, 137360, 143280, 152235, 154530, 160792, 162384, 180891, 200990, 202980, 206040, 241188, 243576, 247248, 270640, 301485, 304470, 309060, 321584, 341683, 361782, 401980, 405960, 412080, 482376, 487152, 602970, 608940, 618120, 683366, 723564, 803960, 811920, 904455, 964752, 1025049, 1205940, 1217880, 1236240, 1366732, 1447128, 1607920, 1708415, 1808910, 2050098, 2411880, 2435760, 2733464, 2894256, 3075147, 3416830, 3617820, 4100196, 4823760, 5125245, 5466928, 6150294, 6833660, 7235640, 8200392, 10250490, 12300588, 13667320, 14471280, 15375735, 16400784, 20500980, 24601176, 27334640, 30751470, 41001960, 49202352, 61502940, 82003920, 123005880, 246011760]

約数ペア:

[(1, 246011760), (2, 123005880), (3, 82003920), (4, 61502940), (5, 49202352), (6, 41001960), (8, 30751470), (9, 27334640), (10, 24601176), (12, 20500980), (15, 16400784), (16, 15375735), (17, 14471280), (18, 13667320), (20, 12300588), (24, 10250490), (30, 8200392), (34, 7235640), (36, 6833660), (40, 6150294), (45, 5466928), (48, 5125245), (51, 4823760), (60, 4100196), (68, 3617820), (72, 3416830), (80, 3075147), (85, 2894256), (90, 2733464), (101, 2435760), (102, 2411880), (120, 2050098), (136, 1808910), (144, 1708415), (153, 1607920), (170, 1447128), (180, 1366732), (199, 1236240), (202, 1217880), (204, 1205940), (240, 1025049), (255, 964752), (272, 904455), (303, 811920), (306, 803960), (340, 723564), (360, 683366), (398, 618120), (404, 608940), (408, 602970), (505, 487152), (510, 482376), (597, 412080), (606, 405960), (612, 401980), (680, 361782), (720, 341683), (765, 321584), (796, 309060), (808, 304470), (816, 301485), (909, 270640), (995, 247248), (1010, 243576), (1020, 241188), (1194, 206040), (1212, 202980), (1224, 200990), (1360, 180891), (1515, 162384), (1530, 160792), (1592, 154530), (1616, 152235), (1717, 143280), (1791, 137360), (1818, 135320), (1990, 123624), (2020, 121788), (2040, 120594), (2388, 103020), (2424, 101490), (2448, 100495), (2985, 82416), (3030, 81192), (3060, 80396), (3184, 77265), (3383, 72720), (3434, 71640), (3582, 68680), (3636, 67660), (3980, 61812), (4040, 60894), (4080, 60297), (4545, 54128), (4776, 51510), (4848, 50745), (5151, 47760), (5970, 41208), (6060, 40596), (6120, 40198), (6766, 36360), (6868, 35820), (7164, 34340), (7272, 33830), (7960, 30906), (8080, 30447), (8585, 28656), (8955, 27472), (9090, 27064), (9552, 25755), (10149, 24240), (10302, 23880), (11940, 20604), (12120, 20298), (12240, 20099), (13532, 18180), (13736, 17910), (14328, 17170), (14544, 16915), (15453, 15920)]