85859240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58013}}^1$

素因数の和:58061

約数の個数: 32

約数和(自身を含む): 198407880

約数和(自身を除く): 112548640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 58013, 116026, 232052, 290065, 464104, 580130, 1160260, 2146481, 2320520, 4292962, 8585924, 10732405, 17171848, 21464810, 42929620, 85859240]

約数ペア:

[(1, 85859240), (2, 42929620), (4, 21464810), (5, 17171848), (8, 10732405), (10, 8585924), (20, 4292962), (37, 2320520), (40, 2146481), (74, 1160260), (148, 580130), (185, 464104), (296, 290065), (370, 232052), (740, 116026), (1480, 58013)]