120171984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 320604480

約数和(自身を除く): 200432496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 227, 246, 269, 328, 454, 492, 538, 656, 681, 807, 908, 984, 1076, 1362, 1614, 1816, 1968, 2152, 2724, 3228, 3632, 4304, 5448, 6456, 9307, 10896, 11029, 12912, 18614, 22058, 27921, 33087, 37228, 44116, 55842, 61063, 66174, 74456, 88232, 111684, 122126, 132348, 148912, 176464, 183189, 223368, 244252, 264696, 366378, 446736, 488504, 529392, 732756, 977008, 1465512, 2503583, 2931024, 5007166, 7510749, 10014332, 15021498, 20028664, 30042996, 40057328, 60085992, 120171984]

約数ペア:

[(1, 120171984), (2, 60085992), (3, 40057328), (4, 30042996), (6, 20028664), (8, 15021498), (12, 10014332), (16, 7510749), (24, 5007166), (41, 2931024), (48, 2503583), (82, 1465512), (123, 977008), (164, 732756), (227, 529392), (246, 488504), (269, 446736), (328, 366378), (454, 264696), (492, 244252), (538, 223368), (656, 183189), (681, 176464), (807, 148912), (908, 132348), (984, 122126), (1076, 111684), (1362, 88232), (1614, 74456), (1816, 66174), (1968, 61063), (2152, 55842), (2724, 44116), (3228, 37228), (3632, 33087), (4304, 27921), (5448, 22058), (6456, 18614), (9307, 12912), (10896, 11029)]