26149680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36319}}^1$

素因数の和:36338

約数の個数: 60

約数和(自身を含む): 87821760

約数和(自身を除く): 61672080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36319, 72638, 108957, 145276, 181595, 217914, 290552, 326871, 363190, 435828, 544785, 581104, 653742, 726380, 871656, 1089570, 1307484, 1452760, 1634355, 1743312, 2179140, 2614968, 2905520, 3268710, 4358280, 5229936, 6537420, 8716560, 13074840, 26149680]

約数ペア:

[(1, 26149680), (2, 13074840), (3, 8716560), (4, 6537420), (5, 5229936), (6, 4358280), (8, 3268710), (9, 2905520), (10, 2614968), (12, 2179140), (15, 1743312), (16, 1634355), (18, 1452760), (20, 1307484), (24, 1089570), (30, 871656), (36, 726380), (40, 653742), (45, 581104), (48, 544785), (60, 435828), (72, 363190), (80, 326871), (90, 290552), (120, 217914), (144, 181595), (180, 145276), (240, 108957), (360, 72638), (720, 36319)]