78609540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5623}}^1$

素因数の和:5868

約数の個数: 48

約数和(自身を含む): 221090688

約数和(自身を除く): 142481148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 5623, 6990, 11246, 13980, 16869, 22492, 28115, 33738, 56230, 67476, 84345, 112460, 168690, 337380, 1310159, 2620318, 3930477, 5240636, 6550795, 7860954, 13101590, 15721908, 19652385, 26203180, 39304770, 78609540]

約数ペア:

[(1, 78609540), (2, 39304770), (3, 26203180), (4, 19652385), (5, 15721908), (6, 13101590), (10, 7860954), (12, 6550795), (15, 5240636), (20, 3930477), (30, 2620318), (60, 1310159), (233, 337380), (466, 168690), (699, 112460), (932, 84345), (1165, 67476), (1398, 56230), (2330, 33738), (2796, 28115), (3495, 22492), (4660, 16869), (5623, 13980), (6990, 11246)]