158572580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11887}}^1$

素因数の和:11948

約数の個数: 48

約数和(自身を含む): 359493120

約数和(自身を除く): 200920540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 11887, 13340, 23774, 47548, 59435, 118870, 237740, 273401, 344723, 546802, 689446, 1093604, 1367005, 1378892, 1723615, 2734010, 3447230, 5468020, 6894460, 7928629, 15857258, 31714516, 39643145, 79286290, 158572580]

約数ペア:

[(1, 158572580), (2, 79286290), (4, 39643145), (5, 31714516), (10, 15857258), (20, 7928629), (23, 6894460), (29, 5468020), (46, 3447230), (58, 2734010), (92, 1723615), (115, 1378892), (116, 1367005), (145, 1093604), (230, 689446), (290, 546802), (460, 344723), (580, 273401), (667, 237740), (1334, 118870), (2668, 59435), (3335, 47548), (6670, 23774), (11887, 13340)]