28090680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{234089}}^1$

素因数の和:234103

約数の個数: 32

約数和(自身を含む): 84272400

約数和(自身を除く): 56181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 234089, 468178, 702267, 936356, 1170445, 1404534, 1872712, 2340890, 2809068, 3511335, 4681780, 5618136, 7022670, 9363560, 14045340, 28090680]

約数ペア:

[(1, 28090680), (2, 14045340), (3, 9363560), (4, 7022670), (5, 5618136), (6, 4681780), (8, 3511335), (10, 2809068), (12, 2340890), (15, 1872712), (20, 1404534), (24, 1170445), (30, 936356), (40, 702267), (60, 468178), (120, 234089)]