202440180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{2269}}^1$

素因数の和:3768

約数の個数: 48

約数和(自身を含む): 567463680

約数和(自身を除く): 365023500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2269, 2974, 4461, 4538, 5948, 6807, 7435, 8922, 9076, 11345, 13614, 14870, 17844, 22305, 22690, 27228, 29740, 34035, 44610, 45380, 68070, 89220, 136140, 3374003, 6748006, 10122009, 13496012, 16870015, 20244018, 33740030, 40488036, 50610045, 67480060, 101220090, 202440180]

約数ペア:

[(1, 202440180), (2, 101220090), (3, 67480060), (4, 50610045), (5, 40488036), (6, 33740030), (10, 20244018), (12, 16870015), (15, 13496012), (20, 10122009), (30, 6748006), (60, 3374003), (1487, 136140), (2269, 89220), (2974, 68070), (4461, 45380), (4538, 44610), (5948, 34035), (6807, 29740), (7435, 27228), (8922, 22690), (9076, 22305), (11345, 17844), (13614, 14870)]