125468880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{522787}}^1$

素因数の和:522803

約数の個数: 40

約数和(自身を含む): 388954272

約数和(自身を除く): 263485392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 522787, 1045574, 1568361, 2091148, 2613935, 3136722, 4182296, 5227870, 6273444, 7841805, 8364592, 10455740, 12546888, 15683610, 20911480, 25093776, 31367220, 41822960, 62734440, 125468880]

約数ペア:

[(1, 125468880), (2, 62734440), (3, 41822960), (4, 31367220), (5, 25093776), (6, 20911480), (8, 15683610), (10, 12546888), (12, 10455740), (15, 8364592), (16, 7841805), (20, 6273444), (24, 5227870), (30, 4182296), (40, 3136722), (48, 2613935), (60, 2091148), (80, 1568361), (120, 1045574), (240, 522787)]