63370520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68881}}^1$

素因数の和:68915

約数の個数: 32

約数和(自身を含む): 148785120

約数和(自身を除く): 85414600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 68881, 137762, 275524, 344405, 551048, 688810, 1377620, 1584263, 2755240, 3168526, 6337052, 7921315, 12674104, 15842630, 31685260, 63370520]

約数ペア:

[(1, 63370520), (2, 31685260), (4, 15842630), (5, 12674104), (8, 7921315), (10, 6337052), (20, 3168526), (23, 2755240), (40, 1584263), (46, 1377620), (92, 688810), (115, 551048), (184, 344405), (230, 275524), (460, 137762), (920, 68881)]