109520280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{304223}}^1$

素因数の和:304240

約数の個数: 48

約数和(自身を含む): 355942080

約数和(自身を除く): 246421800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 304223, 608446, 912669, 1216892, 1521115, 1825338, 2433784, 2738007, 3042230, 3650676, 4563345, 5476014, 6084460, 7301352, 9126690, 10952028, 12168920, 13690035, 18253380, 21904056, 27380070, 36506760, 54760140, 109520280]

約数ペア:

[(1, 109520280), (2, 54760140), (3, 36506760), (4, 27380070), (5, 21904056), (6, 18253380), (8, 13690035), (9, 12168920), (10, 10952028), (12, 9126690), (15, 7301352), (18, 6084460), (20, 5476014), (24, 4563345), (30, 3650676), (36, 3042230), (40, 2738007), (45, 2433784), (60, 1825338), (72, 1521115), (90, 1216892), (120, 912669), (180, 608446), (360, 304223)]