160696224

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 240

約数和(自身を含む): 537878880

約数和(自身を除く): 377182656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 251, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 494, 502, 513, 608, 624, 648, 684, 702, 741, 753, 864, 912, 936, 988, 1004, 1026, 1053, 1248, 1296, 1368, 1404, 1482, 1506, 1539, 1824, 1872, 1976, 2008, 2052, 2106, 2223, 2259, 2592, 2736, 2808, 2964, 3012, 3078, 3263, 3744, 3952, 4016, 4104, 4212, 4446, 4518, 4769, 5472, 5616, 5928, 6024, 6156, 6526, 6669, 6777, 7904, 8032, 8208, 8424, 8892, 9036, 9538, 9789, 11232, 11856, 12048, 12312, 13052, 13338, 13554, 14307, 16416, 16848, 17784, 18072, 19076, 19578, 20007, 20331, 23712, 24096, 24624, 26104, 26676, 27108, 28614, 29367, 33696, 35568, 36144, 38152, 39156, 40014, 40662, 42921, 49248, 52208, 53352, 54216, 57228, 58734, 61997, 71136, 72288, 76304, 78312, 80028, 81324, 85842, 88101, 104416, 106704, 108432, 114456, 117468, 123994, 128763, 152608, 156624, 160056, 162648, 171684, 176202, 185991, 213408, 216864, 228912, 234936, 247988, 257526, 264303, 313248, 320112, 325296, 343368, 352404, 371982, 386289, 457824, 469872, 495976, 515052, 528606, 557973, 640224, 650592, 686736, 704808, 743964, 772578, 939744, 991952, 1030104, 1057212, 1115946, 1373472, 1409616, 1487928, 1545156, 1673919, 1983904, 2060208, 2114424, 2231892, 2819232, 2975856, 3090312, 3347838, 4120416, 4228848, 4463784, 5021757, 5951712, 6180624, 6695676, 8457696, 8927568, 10043514, 12361248, 13391352, 17855136, 20087028, 26782704, 40174056, 53565408, 80348112, 160696224]

約数ペア:

[(1, 160696224), (2, 80348112), (3, 53565408), (4, 40174056), (6, 26782704), (8, 20087028), (9, 17855136), (12, 13391352), (13, 12361248), (16, 10043514), (18, 8927568), (19, 8457696), (24, 6695676), (26, 6180624), (27, 5951712), (32, 5021757), (36, 4463784), (38, 4228848), (39, 4120416), (48, 3347838), (52, 3090312), (54, 2975856), (57, 2819232), (72, 2231892), (76, 2114424), (78, 2060208), (81, 1983904), (96, 1673919), (104, 1545156), (108, 1487928), (114, 1409616), (117, 1373472), (144, 1115946), (152, 1057212), (156, 1030104), (162, 991952), (171, 939744), (208, 772578), (216, 743964), (228, 704808), (234, 686736), (247, 650592), (251, 640224), (288, 557973), (304, 528606), (312, 515052), (324, 495976), (342, 469872), (351, 457824), (416, 386289), (432, 371982), (456, 352404), (468, 343368), (494, 325296), (502, 320112), (513, 313248), (608, 264303), (624, 257526), (648, 247988), (684, 234936), (702, 228912), (741, 216864), (753, 213408), (864, 185991), (912, 176202), (936, 171684), (988, 162648), (1004, 160056), (1026, 156624), (1053, 152608), (1248, 128763), (1296, 123994), (1368, 117468), (1404, 114456), (1482, 108432), (1506, 106704), (1539, 104416), (1824, 88101), (1872, 85842), (1976, 81324), (2008, 80028), (2052, 78312), (2106, 76304), (2223, 72288), (2259, 71136), (2592, 61997), (2736, 58734), (2808, 57228), (2964, 54216), (3012, 53352), (3078, 52208), (3263, 49248), (3744, 42921), (3952, 40662), (4016, 40014), (4104, 39156), (4212, 38152), (4446, 36144), (4518, 35568), (4769, 33696), (5472, 29367), (5616, 28614), (5928, 27108), (6024, 26676), (6156, 26104), (6526, 24624), (6669, 24096), (6777, 23712), (7904, 20331), (8032, 20007), (8208, 19578), (8424, 19076), (8892, 18072), (9036, 17784), (9538, 16848), (9789, 16416), (11232, 14307), (11856, 13554), (12048, 13338), (12312, 13052)]