445450920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3712091}}^1$

素因数の和:3712105

約数の個数: 32

約数和(自身を含む): 1336353120

約数和(自身を除く): 890902200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3712091, 7424182, 11136273, 14848364, 18560455, 22272546, 29696728, 37120910, 44545092, 55681365, 74241820, 89090184, 111362730, 148483640, 222725460, 445450920]

約数ペア:

[(1, 445450920), (2, 222725460), (3, 148483640), (4, 111362730), (5, 89090184), (6, 74241820), (8, 55681365), (10, 44545092), (12, 37120910), (15, 29696728), (20, 22272546), (24, 18560455), (30, 14848364), (40, 11136273), (60, 7424182), (120, 3712091)]