119838240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83221}}^1$

素因数の和:83242

約数の個数: 72

約数和(自身を含む): 408952908

約数和(自身を除く): 289114668

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, 83221, 166442, 249663, 332884, 416105, 499326, 665768, 748989, 832210, 998652, 1248315, 1331536, 1497978, 1664420, 1997304, 2496630, 2663072, 2995956, 3328840, 3744945, 3994608, 4993260, 5991912, 6657680, 7489890, 7989216, 9986520, 11983824, 13315360, 14979780, 19973040, 23967648, 29959560, 39946080, 59919120, 119838240]

約数ペア:

[(1, 119838240), (2, 59919120), (3, 39946080), (4, 29959560), (5, 23967648), (6, 19973040), (8, 14979780), (9, 13315360), (10, 11983824), (12, 9986520), (15, 7989216), (16, 7489890), (18, 6657680), (20, 5991912), (24, 4993260), (30, 3994608), (32, 3744945), (36, 3328840), (40, 2995956), (45, 2663072), (48, 2496630), (60, 1997304), (72, 1664420), (80, 1497978), (90, 1331536), (96, 1248315), (120, 998652), (144, 832210), (160, 748989), (180, 665768), (240, 499326), (288, 416105), (360, 332884), (480, 249663), (720, 166442), (1440, 83221)]