11507640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5672

約数の個数: 64

約数和(自身を含む): 36560160

約数和(自身を除く): 25052520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 5641, 11282, 16923, 22564, 28205, 33846, 45128, 56410, 67692, 84615, 95897, 112820, 135384, 169230, 191794, 225640, 287691, 338460, 383588, 479485, 575382, 676920, 767176, 958970, 1150764, 1438455, 1917940, 2301528, 2876910, 3835880, 5753820, 11507640]

約数ペア:

[(1, 11507640), (2, 5753820), (3, 3835880), (4, 2876910), (5, 2301528), (6, 1917940), (8, 1438455), (10, 1150764), (12, 958970), (15, 767176), (17, 676920), (20, 575382), (24, 479485), (30, 383588), (34, 338460), (40, 287691), (51, 225640), (60, 191794), (68, 169230), (85, 135384), (102, 112820), (120, 95897), (136, 84615), (170, 67692), (204, 56410), (255, 45128), (340, 33846), (408, 28205), (510, 22564), (680, 16923), (1020, 11282), (2040, 5641)]