486891360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{338119}}^1$

素因数の和:338140

約数の個数: 72

約数和(自身を含む): 1661521680

約数和(自身を除く): 1174630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 338119, 676238, 1014357, 1352476, 1690595, 2028714, 2704952, 3043071, 3381190, 4057428, 5071785, 5409904, 6086142, 6762380, 8114856, 10143570, 10819808, 12172284, 13524760, 15215355, 16229712, 20287140, 24344568, 27049520, 30430710, 32459424, 40574280, 48689136, 54099040, 60861420, 81148560, 97378272, 121722840, 162297120, 243445680, 486891360]

約数ペア:

[(1, 486891360), (2, 243445680), (3, 162297120), (4, 121722840), (5, 97378272), (6, 81148560), (8, 60861420), (9, 54099040), (10, 48689136), (12, 40574280), (15, 32459424), (16, 30430710), (18, 27049520), (20, 24344568), (24, 20287140), (30, 16229712), (32, 15215355), (36, 13524760), (40, 12172284), (45, 10819808), (48, 10143570), (60, 8114856), (72, 6762380), (80, 6086142), (90, 5409904), (96, 5071785), (120, 4057428), (144, 3381190), (160, 3043071), (180, 2704952), (240, 2028714), (288, 1690595), (360, 1352476), (480, 1014357), (720, 676238), (1440, 338119)]