73197480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609979}}^1$

素因数の和:609993

約数の個数: 32

約数和(自身を含む): 219592800

約数和(自身を除く): 146395320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609979, 1219958, 1829937, 2439916, 3049895, 3659874, 4879832, 6099790, 7319748, 9149685, 12199580, 14639496, 18299370, 24399160, 36598740, 73197480]

約数ペア:

[(1, 73197480), (2, 36598740), (3, 24399160), (4, 18299370), (5, 14639496), (6, 12199580), (8, 9149685), (10, 7319748), (12, 6099790), (15, 4879832), (20, 3659874), (24, 3049895), (30, 2439916), (40, 1829937), (60, 1219958), (120, 609979)]