76740540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1231}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 138514500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 1231, 2078, 2462, 3117, 3693, 4156, 4924, 5195, 6155, 6234, 7386, 10390, 12310, 12468, 14772, 15585, 18465, 20780, 24620, 31170, 36930, 62340, 73860, 1279009, 2558018, 3837027, 5116036, 6395045, 7674054, 12790090, 15348108, 19185135, 25580180, 38370270, 76740540]

約数ペア:

[(1, 76740540), (2, 38370270), (3, 25580180), (4, 19185135), (5, 15348108), (6, 12790090), (10, 7674054), (12, 6395045), (15, 5116036), (20, 3837027), (30, 2558018), (60, 1279009), (1039, 73860), (1231, 62340), (2078, 36930), (2462, 31170), (3117, 24620), (3693, 20780), (4156, 18465), (4924, 15585), (5195, 14772), (6155, 12468), (6234, 12310), (7386, 10390)]