10437720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{86981}}^1$

素因数の和:86995

約数の個数: 32

約数和(自身を含む): 31313520

約数和(自身を除く): 20875800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 86981, 173962, 260943, 347924, 434905, 521886, 695848, 869810, 1043772, 1304715, 1739620, 2087544, 2609430, 3479240, 5218860, 10437720]

約数ペア:

[(1, 10437720), (2, 5218860), (3, 3479240), (4, 2609430), (5, 2087544), (6, 1739620), (8, 1304715), (10, 1043772), (12, 869810), (15, 695848), (20, 521886), (24, 434905), (30, 347924), (40, 260943), (60, 173962), (120, 86981)]