137024280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380623}}^1$

素因数の和:380640

約数の個数: 48

約数和(自身を含む): 445330080

約数和(自身を除く): 308305800

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, 380623, 761246, 1141869, 1522492, 1903115, 2283738, 3044984, 3425607, 3806230, 4567476, 5709345, 6851214, 7612460, 9134952, 11418690, 13702428, 15224920, 17128035, 22837380, 27404856, 34256070, 45674760, 68512140, 137024280]

約数ペア:

[(1, 137024280), (2, 68512140), (3, 45674760), (4, 34256070), (5, 27404856), (6, 22837380), (8, 17128035), (9, 15224920), (10, 13702428), (12, 11418690), (15, 9134952), (18, 7612460), (20, 6851214), (24, 5709345), (30, 4567476), (36, 3806230), (40, 3425607), (45, 3044984), (60, 2283738), (72, 1903115), (90, 1522492), (120, 1141869), (180, 761246), (360, 380623)]