273220560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{126491}}^1$

素因数の和:126513

約数の個数: 80

約数和(自身を含む): 941100480

約数和(自身を除く): 667879920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 126491, 252982, 379473, 505964, 632455, 758946, 1011928, 1138419, 1264910, 1517892, 1897365, 2023856, 2276838, 2529820, 3035784, 3415257, 3794730, 4553676, 5059640, 5692095, 6071568, 6830514, 7589460, 9107352, 10119280, 11384190, 13661028, 15178920, 17076285, 18214704, 22768380, 27322056, 30357840, 34152570, 45536760, 54644112, 68305140, 91073520, 136610280, 273220560]

約数ペア:

[(1, 273220560), (2, 136610280), (3, 91073520), (4, 68305140), (5, 54644112), (6, 45536760), (8, 34152570), (9, 30357840), (10, 27322056), (12, 22768380), (15, 18214704), (16, 17076285), (18, 15178920), (20, 13661028), (24, 11384190), (27, 10119280), (30, 9107352), (36, 7589460), (40, 6830514), (45, 6071568), (48, 5692095), (54, 5059640), (60, 4553676), (72, 3794730), (80, 3415257), (90, 3035784), (108, 2529820), (120, 2276838), (135, 2023856), (144, 1897365), (180, 1517892), (216, 1264910), (240, 1138419), (270, 1011928), (360, 758946), (432, 632455), (540, 505964), (720, 379473), (1080, 252982), (2160, 126491)]