155808840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{118037}}^1$

素因数の和:118062

約数の個数: 64

約数和(自身を含む): 509924160

約数和(自身を除く): 354115320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 118037, 236074, 354111, 472148, 590185, 708222, 944296, 1180370, 1298407, 1416444, 1770555, 2360740, 2596814, 2832888, 3541110, 3895221, 4721480, 5193628, 6492035, 7082220, 7790442, 10387256, 12984070, 14164440, 15580884, 19476105, 25968140, 31161768, 38952210, 51936280, 77904420, 155808840]

約数ペア:

[(1, 155808840), (2, 77904420), (3, 51936280), (4, 38952210), (5, 31161768), (6, 25968140), (8, 19476105), (10, 15580884), (11, 14164440), (12, 12984070), (15, 10387256), (20, 7790442), (22, 7082220), (24, 6492035), (30, 5193628), (33, 4721480), (40, 3895221), (44, 3541110), (55, 2832888), (60, 2596814), (66, 2360740), (88, 1770555), (110, 1416444), (120, 1298407), (132, 1180370), (165, 944296), (220, 708222), (264, 590185), (330, 472148), (440, 354111), (660, 236074), (1320, 118037)]