32245640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{115163}}^1$

素因数の和:115181

約数の個数: 32

約数和(自身を含む): 82918080

約数和(自身を除く): 50672440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 115163, 230326, 460652, 575815, 806141, 921304, 1151630, 1612282, 2303260, 3224564, 4030705, 4606520, 6449128, 8061410, 16122820, 32245640]

約数ペア:

[(1, 32245640), (2, 16122820), (4, 8061410), (5, 6449128), (7, 4606520), (8, 4030705), (10, 3224564), (14, 2303260), (20, 1612282), (28, 1151630), (35, 921304), (40, 806141), (56, 575815), (70, 460652), (140, 230326), (280, 115163)]