2436080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 5824032

約数和(自身を除く): 3387952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 823, 1480, 1646, 2960, 3292, 4115, 6584, 8230, 13168, 16460, 30451, 32920, 60902, 65840, 121804, 152255, 243608, 304510, 487216, 609020, 1218040, 2436080]

約数ペア:

[(1, 2436080), (2, 1218040), (4, 609020), (5, 487216), (8, 304510), (10, 243608), (16, 152255), (20, 121804), (37, 65840), (40, 60902), (74, 32920), (80, 30451), (148, 16460), (185, 13168), (296, 8230), (370, 6584), (592, 4115), (740, 3292), (823, 2960), (1480, 1646)]