267177440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{98227}}^1$

素因数の和:98259

約数の個数: 48

約数和(自身を含む): 668343312

約数和(自身を除く): 401165872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 98227, 196454, 392908, 491135, 785816, 982270, 1571632, 1669859, 1964540, 3143264, 3339718, 3929080, 6679436, 7858160, 8349295, 13358872, 15716320, 16698590, 26717744, 33397180, 53435488, 66794360, 133588720, 267177440]

約数ペア:

[(1, 267177440), (2, 133588720), (4, 66794360), (5, 53435488), (8, 33397180), (10, 26717744), (16, 16698590), (17, 15716320), (20, 13358872), (32, 8349295), (34, 7858160), (40, 6679436), (68, 3929080), (80, 3339718), (85, 3143264), (136, 1964540), (160, 1669859), (170, 1571632), (272, 982270), (340, 785816), (544, 491135), (680, 392908), (1360, 196454), (2720, 98227)]