149574120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1246451}}^1$

素因数の和:1246465

約数の個数: 32

約数和(自身を含む): 448722720

約数和(自身を除く): 299148600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1246451, 2492902, 3739353, 4985804, 6232255, 7478706, 9971608, 12464510, 14957412, 18696765, 24929020, 29914824, 37393530, 49858040, 74787060, 149574120]

約数ペア:

[(1, 149574120), (2, 74787060), (3, 49858040), (4, 37393530), (5, 29914824), (6, 24929020), (8, 18696765), (10, 14957412), (12, 12464510), (15, 9971608), (20, 7478706), (24, 6232255), (30, 4985804), (40, 3739353), (60, 2492902), (120, 1246451)]