122764920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1023041}}^1$

素因数の和:1023055

約数の個数: 32

約数和(自身を含む): 368295120

約数和(自身を除く): 245530200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1023041, 2046082, 3069123, 4092164, 5115205, 6138246, 8184328, 10230410, 12276492, 15345615, 20460820, 24552984, 30691230, 40921640, 61382460, 122764920]

約数ペア:

[(1, 122764920), (2, 61382460), (3, 40921640), (4, 30691230), (5, 24552984), (6, 20460820), (8, 15345615), (10, 12276492), (12, 10230410), (15, 8184328), (20, 6138246), (24, 5115205), (30, 4092164), (40, 3069123), (60, 2046082), (120, 1023041)]