10021040

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 23443440

約数和(自身を除く): 13422400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 547, 916, 1094, 1145, 1832, 2188, 2290, 2735, 3664, 4376, 4580, 5470, 8752, 9160, 10940, 18320, 21880, 43760, 125263, 250526, 501052, 626315, 1002104, 1252630, 2004208, 2505260, 5010520, 10021040]

約数ペア:

[(1, 10021040), (2, 5010520), (4, 2505260), (5, 2004208), (8, 1252630), (10, 1002104), (16, 626315), (20, 501052), (40, 250526), (80, 125263), (229, 43760), (458, 21880), (547, 18320), (916, 10940), (1094, 9160), (1145, 8752), (1832, 5470), (2188, 4580), (2290, 4376), (2735, 3664)]