120320352

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 356363280

約数和(自身を除く): 236042928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 73, 96, 97, 118, 144, 146, 177, 194, 219, 236, 288, 291, 292, 354, 388, 438, 472, 531, 582, 584, 657, 708, 776, 873, 876, 944, 1062, 1164, 1168, 1314, 1416, 1552, 1746, 1752, 1888, 2124, 2328, 2336, 2628, 2832, 3104, 3492, 3504, 4248, 4307, 4656, 5256, 5664, 5723, 6984, 7008, 7081, 8496, 8614, 9312, 10512, 11446, 12921, 13968, 14162, 16992, 17169, 17228, 21024, 21243, 22892, 25842, 27936, 28324, 34338, 34456, 38763, 42486, 45784, 51507, 51684, 56648, 63729, 68676, 68912, 77526, 84972, 91568, 103014, 103368, 113296, 127458, 137352, 137824, 155052, 169944, 183136, 206028, 206736, 226592, 254916, 274704, 310104, 339888, 412056, 413472, 417779, 509832, 549408, 620208, 679776, 824112, 835558, 1019664, 1240416, 1253337, 1648224, 1671116, 2039328, 2506674, 3342232, 3760011, 5013348, 6684464, 7520022, 10026696, 13368928, 15040044, 20053392, 30080088, 40106784, 60160176, 120320352]

約数ペア:

[(1, 120320352), (2, 60160176), (3, 40106784), (4, 30080088), (6, 20053392), (8, 15040044), (9, 13368928), (12, 10026696), (16, 7520022), (18, 6684464), (24, 5013348), (32, 3760011), (36, 3342232), (48, 2506674), (59, 2039328), (72, 1671116), (73, 1648224), (96, 1253337), (97, 1240416), (118, 1019664), (144, 835558), (146, 824112), (177, 679776), (194, 620208), (219, 549408), (236, 509832), (288, 417779), (291, 413472), (292, 412056), (354, 339888), (388, 310104), (438, 274704), (472, 254916), (531, 226592), (582, 206736), (584, 206028), (657, 183136), (708, 169944), (776, 155052), (873, 137824), (876, 137352), (944, 127458), (1062, 113296), (1164, 103368), (1168, 103014), (1314, 91568), (1416, 84972), (1552, 77526), (1746, 68912), (1752, 68676), (1888, 63729), (2124, 56648), (2328, 51684), (2336, 51507), (2628, 45784), (2832, 42486), (3104, 38763), (3492, 34456), (3504, 34338), (4248, 28324), (4307, 27936), (4656, 25842), (5256, 22892), (5664, 21243), (5723, 21024), (6984, 17228), (7008, 17169), (7081, 16992), (8496, 14162), (8614, 13968), (9312, 12921), (10512, 11446)]