300246680

素因数分解:

$2^3\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{3607}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 676067040

約数和(自身を除く): 375820360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2081, 3607, 4162, 7214, 8324, 10405, 14428, 16648, 18035, 20810, 28856, 36070, 41620, 72140, 83240, 144280, 7506167, 15012334, 30024668, 37530835, 60049336, 75061670, 150123340, 300246680]

約数ペア:

[(1, 300246680), (2, 150123340), (4, 75061670), (5, 60049336), (8, 37530835), (10, 30024668), (20, 15012334), (40, 7506167), (2081, 144280), (3607, 83240), (4162, 72140), (7214, 41620), (8324, 36070), (10405, 28856), (14428, 20810), (16648, 18035)]