145632120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1213601}}^1$

素因数の和:1213615

約数の個数: 32

約数和(自身を含む): 436896720

約数和(自身を除く): 291264600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1213601, 2427202, 3640803, 4854404, 6068005, 7281606, 9708808, 12136010, 14563212, 18204015, 24272020, 29126424, 36408030, 48544040, 72816060, 145632120]

約数ペア:

[(1, 145632120), (2, 72816060), (3, 48544040), (4, 36408030), (5, 29126424), (6, 24272020), (8, 18204015), (10, 14563212), (12, 12136010), (15, 9708808), (20, 7281606), (24, 6068005), (30, 4854404), (40, 3640803), (60, 2427202), (120, 1213601)]