120384456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1163}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 318470400

約数和(自身を除く): 198085944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 227, 228, 454, 456, 681, 908, 1163, 1362, 1816, 2326, 2724, 3489, 4313, 4652, 5448, 6978, 8626, 9304, 12939, 13956, 17252, 22097, 25878, 27912, 34504, 44194, 51756, 66291, 88388, 103512, 132582, 176776, 264001, 265164, 528002, 530328, 792003, 1056004, 1584006, 2112008, 3168012, 5016019, 6336024, 10032038, 15048057, 20064076, 30096114, 40128152, 60192228, 120384456]

約数ペア:

[(1, 120384456), (2, 60192228), (3, 40128152), (4, 30096114), (6, 20064076), (8, 15048057), (12, 10032038), (19, 6336024), (24, 5016019), (38, 3168012), (57, 2112008), (76, 1584006), (114, 1056004), (152, 792003), (227, 530328), (228, 528002), (454, 265164), (456, 264001), (681, 176776), (908, 132582), (1163, 103512), (1362, 88388), (1816, 66291), (2326, 51756), (2724, 44194), (3489, 34504), (4313, 27912), (4652, 25878), (5448, 22097), (6978, 17252), (8626, 13956), (9304, 12939)]