39383200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2630

約数の個数: 72

約数和(自身を含む): 101243520

約数和(自身を除く): 61860320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 2591, 3040, 3800, 5182, 7600, 10364, 12955, 15200, 20728, 25910, 41456, 49229, 51820, 64775, 82912, 98458, 103640, 129550, 196916, 207280, 246145, 259100, 393832, 414560, 492290, 518200, 787664, 984580, 1036400, 1230725, 1575328, 1969160, 2072800, 2461450, 3938320, 4922900, 7876640, 9845800, 19691600, 39383200]

約数ペア:

[(1, 39383200), (2, 19691600), (4, 9845800), (5, 7876640), (8, 4922900), (10, 3938320), (16, 2461450), (19, 2072800), (20, 1969160), (25, 1575328), (32, 1230725), (38, 1036400), (40, 984580), (50, 787664), (76, 518200), (80, 492290), (95, 414560), (100, 393832), (152, 259100), (160, 246145), (190, 207280), (200, 196916), (304, 129550), (380, 103640), (400, 98458), (475, 82912), (608, 64775), (760, 51820), (800, 49229), (950, 41456), (1520, 25910), (1900, 20728), (2591, 15200), (3040, 12955), (3800, 10364), (5182, 7600)]