120288800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 299301156

約数和(自身を除く): 179012356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 2837, 4240, 5300, 5674, 8480, 10600, 11348, 14185, 21200, 22696, 28370, 42400, 45392, 56740, 70925, 90784, 113480, 141850, 150361, 226960, 283700, 300722, 453920, 567400, 601444, 751805, 1134800, 1202888, 1503610, 2269600, 2405776, 3007220, 3759025, 4811552, 6014440, 7518050, 12028880, 15036100, 24057760, 30072200, 60144400, 120288800]

約数ペア:

[(1, 120288800), (2, 60144400), (4, 30072200), (5, 24057760), (8, 15036100), (10, 12028880), (16, 7518050), (20, 6014440), (25, 4811552), (32, 3759025), (40, 3007220), (50, 2405776), (53, 2269600), (80, 1503610), (100, 1202888), (106, 1134800), (160, 751805), (200, 601444), (212, 567400), (265, 453920), (400, 300722), (424, 283700), (530, 226960), (800, 150361), (848, 141850), (1060, 113480), (1325, 90784), (1696, 70925), (2120, 56740), (2650, 45392), (2837, 42400), (4240, 28370), (5300, 22696), (5674, 21200), (8480, 14185), (10600, 11348)]