7690920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{64091}}^1$

素因数の和:64105

約数の個数: 32

約数和(自身を含む): 23073120

約数和(自身を除く): 15382200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 64091, 128182, 192273, 256364, 320455, 384546, 512728, 640910, 769092, 961365, 1281820, 1538184, 1922730, 2563640, 3845460, 7690920]

約数ペア:

[(1, 7690920), (2, 3845460), (3, 2563640), (4, 1922730), (5, 1538184), (6, 1281820), (8, 961365), (10, 769092), (12, 640910), (15, 512728), (20, 384546), (24, 320455), (30, 256364), (40, 192273), (60, 128182), (120, 64091)]