160804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1340041}}^1$

素因数の和:1340055

約数の個数: 32

約数和(自身を含む): 482415120

約数和(自身を除く): 321610200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1340041, 2680082, 4020123, 5360164, 6700205, 8040246, 10720328, 13400410, 16080492, 20100615, 26800820, 32160984, 40201230, 53601640, 80402460, 160804920]

約数ペア:

[(1, 160804920), (2, 80402460), (3, 53601640), (4, 40201230), (5, 32160984), (6, 26800820), (8, 20100615), (10, 16080492), (12, 13400410), (15, 10720328), (20, 8040246), (24, 6700205), (30, 5360164), (40, 4020123), (60, 2680082), (120, 1340041)]