73177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304907}}^1$

素因数の和:304923

約数の個数: 40

約数和(自身を含む): 226851552

約数和(自身を除く): 153673872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304907, 609814, 914721, 1219628, 1524535, 1829442, 2439256, 3049070, 3658884, 4573605, 4878512, 6098140, 7317768, 9147210, 12196280, 14635536, 18294420, 24392560, 36588840, 73177680]

約数ペア:

[(1, 73177680), (2, 36588840), (3, 24392560), (4, 18294420), (5, 14635536), (6, 12196280), (8, 9147210), (10, 7317768), (12, 6098140), (15, 4878512), (16, 4573605), (20, 3658884), (24, 3049070), (30, 2439256), (40, 1829442), (48, 1524535), (60, 1219628), (80, 914721), (120, 609814), (240, 304907)]