348087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2900731}}^1$

素因数の和:2900745

約数の個数: 32

約数和(自身を含む): 1044263520

約数和(自身を除く): 696175800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2900731, 5801462, 8702193, 11602924, 14503655, 17404386, 23205848, 29007310, 34808772, 43510965, 58014620, 69617544, 87021930, 116029240, 174043860, 348087720]

約数ペア:

[(1, 348087720), (2, 174043860), (3, 116029240), (4, 87021930), (5, 69617544), (6, 58014620), (8, 43510965), (10, 34808772), (12, 29007310), (15, 23205848), (20, 17404386), (24, 14503655), (30, 11602924), (40, 8702193), (60, 5801462), (120, 2900731)]