171910920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1432591}}^1$

素因数の和:1432605

約数の個数: 32

約数和(自身を含む): 515733120

約数和(自身を除く): 343822200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1432591, 2865182, 4297773, 5730364, 7162955, 8595546, 11460728, 14325910, 17191092, 21488865, 28651820, 34382184, 42977730, 57303640, 85955460, 171910920]

約数ペア:

[(1, 171910920), (2, 85955460), (3, 57303640), (4, 42977730), (5, 34382184), (6, 28651820), (8, 21488865), (10, 17191092), (12, 14325910), (15, 11460728), (20, 8595546), (24, 7162955), (30, 5730364), (40, 4297773), (60, 2865182), (120, 1432591)]