69051200

素因数分解:

$2^6\times 5^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:544

約数の個数: 84

約数和(自身を含む): 171968160

約数和(自身を除く): 102916960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 160, 200, 206, 320, 400, 412, 419, 515, 800, 824, 838, 1030, 1600, 1648, 1676, 2060, 2095, 2575, 3296, 3352, 4120, 4190, 5150, 6592, 6704, 8240, 8380, 10300, 10475, 13408, 16480, 16760, 20600, 20950, 26816, 32960, 33520, 41200, 41900, 43157, 67040, 82400, 83800, 86314, 134080, 164800, 167600, 172628, 215785, 335200, 345256, 431570, 670400, 690512, 863140, 1078925, 1381024, 1726280, 2157850, 2762048, 3452560, 4315700, 6905120, 8631400, 13810240, 17262800, 34525600, 69051200]

約数ペア:

[(1, 69051200), (2, 34525600), (4, 17262800), (5, 13810240), (8, 8631400), (10, 6905120), (16, 4315700), (20, 3452560), (25, 2762048), (32, 2157850), (40, 1726280), (50, 1381024), (64, 1078925), (80, 863140), (100, 690512), (103, 670400), (160, 431570), (200, 345256), (206, 335200), (320, 215785), (400, 172628), (412, 167600), (419, 164800), (515, 134080), (800, 86314), (824, 83800), (838, 82400), (1030, 67040), (1600, 43157), (1648, 41900), (1676, 41200), (2060, 33520), (2095, 32960), (2575, 26816), (3296, 20950), (3352, 20600), (4120, 16760), (4190, 16480), (5150, 13408), (6592, 10475), (6704, 10300), (8240, 8380)]