320503392

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 168

約数和(自身を含む): 1032885000

約数和(自身を除く): 712381608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 729, 792, 864, 891, 972, 1056, 1188, 1249, 1296, 1458, 1584, 1782, 1944, 2376, 2498, 2592, 2673, 2916, 3168, 3564, 3747, 3888, 4752, 4996, 5346, 5832, 7128, 7494, 7776, 8019, 9504, 9992, 10692, 11241, 11664, 13739, 14256, 14988, 16038, 19984, 21384, 22482, 23328, 27478, 28512, 29976, 32076, 33723, 39968, 41217, 42768, 44964, 54956, 59952, 64152, 67446, 82434, 85536, 89928, 101169, 109912, 119904, 123651, 128304, 134892, 164868, 179856, 202338, 219824, 247302, 256608, 269784, 303507, 329736, 359712, 370953, 404676, 439648, 494604, 539568, 607014, 659472, 741906, 809352, 910521, 989208, 1079136, 1112859, 1214028, 1318944, 1483812, 1618704, 1821042, 1978416, 2225718, 2428056, 2967624, 3237408, 3338577, 3642084, 3956832, 4451436, 4856112, 5935248, 6677154, 7284168, 8902872, 9712224, 10015731, 11870496, 13354308, 14568336, 17805744, 20031462, 26708616, 29136672, 35611488, 40062924, 53417232, 80125848, 106834464, 160251696, 320503392]

約数ペア:

[(1, 320503392), (2, 160251696), (3, 106834464), (4, 80125848), (6, 53417232), (8, 40062924), (9, 35611488), (11, 29136672), (12, 26708616), (16, 20031462), (18, 17805744), (22, 14568336), (24, 13354308), (27, 11870496), (32, 10015731), (33, 9712224), (36, 8902872), (44, 7284168), (48, 6677154), (54, 5935248), (66, 4856112), (72, 4451436), (81, 3956832), (88, 3642084), (96, 3338577), (99, 3237408), (108, 2967624), (132, 2428056), (144, 2225718), (162, 1978416), (176, 1821042), (198, 1618704), (216, 1483812), (243, 1318944), (264, 1214028), (288, 1112859), (297, 1079136), (324, 989208), (352, 910521), (396, 809352), (432, 741906), (486, 659472), (528, 607014), (594, 539568), (648, 494604), (729, 439648), (792, 404676), (864, 370953), (891, 359712), (972, 329736), (1056, 303507), (1188, 269784), (1249, 256608), (1296, 247302), (1458, 219824), (1584, 202338), (1782, 179856), (1944, 164868), (2376, 134892), (2498, 128304), (2592, 123651), (2673, 119904), (2916, 109912), (3168, 101169), (3564, 89928), (3747, 85536), (3888, 82434), (4752, 67446), (4996, 64152), (5346, 59952), (5832, 54956), (7128, 44964), (7494, 42768), (7776, 41217), (8019, 39968), (9504, 33723), (9992, 32076), (10692, 29976), (11241, 28512), (11664, 27478), (13739, 23328), (14256, 22482), (14988, 21384), (16038, 19984)]