40186680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334889}}^1$

素因数の和:334903

約数の個数: 32

約数和(自身を含む): 120560400

約数和(自身を除く): 80373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334889, 669778, 1004667, 1339556, 1674445, 2009334, 2679112, 3348890, 4018668, 5023335, 6697780, 8037336, 10046670, 13395560, 20093340, 40186680]

約数ペア:

[(1, 40186680), (2, 20093340), (3, 13395560), (4, 10046670), (5, 8037336), (6, 6697780), (8, 5023335), (10, 4018668), (12, 3348890), (15, 2679112), (20, 2009334), (24, 1674445), (30, 1339556), (40, 1004667), (60, 669778), (120, 334889)]