104623180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 224824320

約数和(自身を除く): 120201140

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 163, 268, 326, 335, 479, 652, 670, 815, 958, 1340, 1630, 1916, 2395, 3260, 4790, 9580, 10921, 21842, 32093, 43684, 54605, 64186, 78077, 109210, 128372, 156154, 160465, 218420, 312308, 320930, 390385, 641860, 780770, 1561540, 5231159, 10462318, 20924636, 26155795, 52311590, 104623180]

約数ペア:

[(1, 104623180), (2, 52311590), (4, 26155795), (5, 20924636), (10, 10462318), (20, 5231159), (67, 1561540), (134, 780770), (163, 641860), (268, 390385), (326, 320930), (335, 312308), (479, 218420), (652, 160465), (670, 156154), (815, 128372), (958, 109210), (1340, 78077), (1630, 64186), (1916, 54605), (2395, 43684), (3260, 32093), (4790, 21842), (9580, 10921)]