93891280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167663}}^1$

素因数の和:167683

約数の個数: 40

約数和(自身を含む): 249484032

約数和(自身を除く): 155592752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 167663, 335326, 670652, 838315, 1173641, 1341304, 1676630, 2347282, 2682608, 3353260, 4694564, 5868205, 6706520, 9389128, 11736410, 13413040, 18778256, 23472820, 46945640, 93891280]

約数ペア:

[(1, 93891280), (2, 46945640), (4, 23472820), (5, 18778256), (7, 13413040), (8, 11736410), (10, 9389128), (14, 6706520), (16, 5868205), (20, 4694564), (28, 3353260), (35, 2682608), (40, 2347282), (56, 1676630), (70, 1341304), (80, 1173641), (112, 838315), (140, 670652), (280, 335326), (560, 167663)]