39340680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327839}}^1$

素因数の和:327853

約数の個数: 32

約数和(自身を含む): 118022400

約数和(自身を除く): 78681720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327839, 655678, 983517, 1311356, 1639195, 1967034, 2622712, 3278390, 3934068, 4917585, 6556780, 7868136, 9835170, 13113560, 19670340, 39340680]

約数ペア:

[(1, 39340680), (2, 19670340), (3, 13113560), (4, 9835170), (5, 7868136), (6, 6556780), (8, 4917585), (10, 3934068), (12, 3278390), (15, 2622712), (20, 1967034), (24, 1639195), (30, 1311356), (40, 983517), (60, 655678), (120, 327839)]