144589440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{75307}}^1$

素因数の和:75329

約数の個数: 64

約数和(自身を含む): 460884960

約数和(自身を除く): 316295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 75307, 150614, 225921, 301228, 376535, 451842, 602456, 753070, 903684, 1129605, 1204912, 1506140, 1807368, 2259210, 2409824, 3012280, 3614736, 4518420, 4819648, 6024560, 7229472, 9036840, 9639296, 12049120, 14458944, 18073680, 24098240, 28917888, 36147360, 48196480, 72294720, 144589440]

約数ペア:

[(1, 144589440), (2, 72294720), (3, 48196480), (4, 36147360), (5, 28917888), (6, 24098240), (8, 18073680), (10, 14458944), (12, 12049120), (15, 9639296), (16, 9036840), (20, 7229472), (24, 6024560), (30, 4819648), (32, 4518420), (40, 3614736), (48, 3012280), (60, 2409824), (64, 2259210), (80, 1807368), (96, 1506140), (120, 1204912), (128, 1129605), (160, 903684), (192, 753070), (240, 602456), (320, 451842), (384, 376535), (480, 301228), (640, 225921), (960, 150614), (1920, 75307)]