89993120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4270

約数の個数: 96

約数和(自身を含む): 255830400

約数和(自身を除く): 165837280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4229, 4256, 5320, 8458, 10640, 16916, 21145, 21280, 29603, 33832, 42290, 59206, 67664, 80351, 84580, 118412, 135328, 148015, 160702, 169160, 236824, 296030, 321404, 338320, 401755, 473648, 562457, 592060, 642808, 676640, 803510, 947296, 1124914, 1184120, 1285616, 1607020, 2249828, 2368240, 2571232, 2812285, 3214040, 4499656, 4736480, 5624570, 6428080, 8999312, 11249140, 12856160, 17998624, 22498280, 44996560, 89993120]

約数ペア:

[(1, 89993120), (2, 44996560), (4, 22498280), (5, 17998624), (7, 12856160), (8, 11249140), (10, 8999312), (14, 6428080), (16, 5624570), (19, 4736480), (20, 4499656), (28, 3214040), (32, 2812285), (35, 2571232), (38, 2368240), (40, 2249828), (56, 1607020), (70, 1285616), (76, 1184120), (80, 1124914), (95, 947296), (112, 803510), (133, 676640), (140, 642808), (152, 592060), (160, 562457), (190, 473648), (224, 401755), (266, 338320), (280, 321404), (304, 296030), (380, 236824), (532, 169160), (560, 160702), (608, 148015), (665, 135328), (760, 118412), (1064, 84580), (1120, 80351), (1330, 67664), (1520, 59206), (2128, 42290), (2660, 33832), (3040, 29603), (4229, 21280), (4256, 21145), (5320, 16916), (8458, 10640)]