371960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 887760

約数和(自身を除く): 515800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 547, 680, 1094, 2188, 2735, 4376, 5470, 9299, 10940, 18598, 21880, 37196, 46495, 74392, 92990, 185980, 371960]

約数ペア:

[(1, 371960), (2, 185980), (4, 92990), (5, 74392), (8, 46495), (10, 37196), (17, 21880), (20, 18598), (34, 10940), (40, 9299), (68, 5470), (85, 4376), (136, 2735), (170, 2188), (340, 1094), (547, 680)]