1230024840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{931837}}^1$

素因数の和:931862

約数の個数: 64

約数和(自身を含む): 4025540160

約数和(自身を除く): 2795515320

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, 931837, 1863674, 2795511, 3727348, 4659185, 5591022, 7454696, 9318370, 10250207, 11182044, 13977555, 18636740, 20500414, 22364088, 27955110, 30750621, 37273480, 41000828, 51251035, 55910220, 61501242, 82001656, 102502070, 111820440, 123002484, 153753105, 205004140, 246004968, 307506210, 410008280, 615012420, 1230024840]

約数ペア:

[(1, 1230024840), (2, 615012420), (3, 410008280), (4, 307506210), (5, 246004968), (6, 205004140), (8, 153753105), (10, 123002484), (11, 111820440), (12, 102502070), (15, 82001656), (20, 61501242), (22, 55910220), (24, 51251035), (30, 41000828), (33, 37273480), (40, 30750621), (44, 27955110), (55, 22364088), (60, 20500414), (66, 18636740), (88, 13977555), (110, 11182044), (120, 10250207), (132, 9318370), (165, 7454696), (220, 5591022), (264, 4659185), (330, 3727348), (440, 2795511), (660, 1863674), (1320, 931837)]