144583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{602431}}^1$

素因数の和:602447

約数の個数: 40

約数和(自身を含む): 448209408

約数和(自身を除く): 303625968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 602431, 1204862, 1807293, 2409724, 3012155, 3614586, 4819448, 6024310, 7229172, 9036465, 9638896, 12048620, 14458344, 18072930, 24097240, 28916688, 36145860, 48194480, 72291720, 144583440]

約数ペア:

[(1, 144583440), (2, 72291720), (3, 48194480), (4, 36145860), (5, 28916688), (6, 24097240), (8, 18072930), (10, 14458344), (12, 12048620), (15, 9638896), (16, 9036465), (20, 7229172), (24, 6024310), (30, 4819448), (40, 3614586), (48, 3012155), (60, 2409724), (80, 1807293), (120, 1204862), (240, 602431)]