12033080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16997320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 223, 284, 355, 380, 446, 568, 710, 760, 892, 1115, 1349, 1420, 1784, 2230, 2698, 2840, 4237, 4460, 5396, 6745, 8474, 8920, 10792, 13490, 15833, 16948, 21185, 26980, 31666, 33896, 42370, 53960, 63332, 79165, 84740, 126664, 158330, 169480, 300827, 316660, 601654, 633320, 1203308, 1504135, 2406616, 3008270, 6016540, 12033080]

約数ペア:

[(1, 12033080), (2, 6016540), (4, 3008270), (5, 2406616), (8, 1504135), (10, 1203308), (19, 633320), (20, 601654), (38, 316660), (40, 300827), (71, 169480), (76, 158330), (95, 126664), (142, 84740), (152, 79165), (190, 63332), (223, 53960), (284, 42370), (355, 33896), (380, 31666), (446, 26980), (568, 21185), (710, 16948), (760, 15833), (892, 13490), (1115, 10792), (1349, 8920), (1420, 8474), (1784, 6745), (2230, 5396), (2698, 4460), (2840, 4237)]