142282080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98807}}^1$

素因数の和:98828

約数の個数: 72

約数和(自身を含む): 485542512

約数和(自身を除く): 343260432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98807, 197614, 296421, 395228, 494035, 592842, 790456, 889263, 988070, 1185684, 1482105, 1580912, 1778526, 1976140, 2371368, 2964210, 3161824, 3557052, 3952280, 4446315, 4742736, 5928420, 7114104, 7904560, 8892630, 9485472, 11856840, 14228208, 15809120, 17785260, 23713680, 28456416, 35570520, 47427360, 71141040, 142282080]

約数ペア:

[(1, 142282080), (2, 71141040), (3, 47427360), (4, 35570520), (5, 28456416), (6, 23713680), (8, 17785260), (9, 15809120), (10, 14228208), (12, 11856840), (15, 9485472), (16, 8892630), (18, 7904560), (20, 7114104), (24, 5928420), (30, 4742736), (32, 4446315), (36, 3952280), (40, 3557052), (45, 3161824), (48, 2964210), (60, 2371368), (72, 1976140), (80, 1778526), (90, 1580912), (96, 1482105), (120, 1185684), (144, 988070), (160, 889263), (180, 790456), (240, 592842), (288, 494035), (360, 395228), (480, 296421), (720, 197614), (1440, 98807)]