70039480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6101}}^1$

素因数の和:6160

約数の個数: 64

約数和(自身を含む): 184524480

約数和(自身を除く): 114485000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 6101, 11480, 12202, 24404, 30505, 42707, 48808, 61010, 85414, 122020, 170828, 213535, 244040, 250141, 341656, 427070, 500282, 854140, 1000564, 1250705, 1708280, 1750987, 2001128, 2501410, 3501974, 5002820, 7003948, 8754935, 10005640, 14007896, 17509870, 35019740, 70039480]

約数ペア:

[(1, 70039480), (2, 35019740), (4, 17509870), (5, 14007896), (7, 10005640), (8, 8754935), (10, 7003948), (14, 5002820), (20, 3501974), (28, 2501410), (35, 2001128), (40, 1750987), (41, 1708280), (56, 1250705), (70, 1000564), (82, 854140), (140, 500282), (164, 427070), (205, 341656), (280, 250141), (287, 244040), (328, 213535), (410, 170828), (574, 122020), (820, 85414), (1148, 61010), (1435, 48808), (1640, 42707), (2296, 30505), (2870, 24404), (5740, 12202), (6101, 11480)]