26059080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 78517440

約数和(自身を除く): 52458360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 547, 794, 1094, 1191, 1588, 1641, 1985, 2188, 2382, 2735, 3176, 3282, 3970, 4376, 4764, 5470, 5955, 6564, 7940, 8205, 9528, 10940, 11910, 13128, 15880, 16410, 21880, 23820, 32820, 47640, 65640, 217159, 434318, 651477, 868636, 1085795, 1302954, 1737272, 2171590, 2605908, 3257385, 4343180, 5211816, 6514770, 8686360, 13029540, 26059080]

約数ペア:

[(1, 26059080), (2, 13029540), (3, 8686360), (4, 6514770), (5, 5211816), (6, 4343180), (8, 3257385), (10, 2605908), (12, 2171590), (15, 1737272), (20, 1302954), (24, 1085795), (30, 868636), (40, 651477), (60, 434318), (120, 217159), (397, 65640), (547, 47640), (794, 32820), (1094, 23820), (1191, 21880), (1588, 16410), (1641, 15880), (1985, 13128), (2188, 11910), (2382, 10940), (2735, 9528), (3176, 8205), (3282, 7940), (3970, 6564), (4376, 5955), (4764, 5470)]