164803560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373363}}^1$

素因数の和:1373377

約数の個数: 32

約数和(自身を含む): 494411040

約数和(自身を除く): 329607480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373363, 2746726, 4120089, 5493452, 6866815, 8240178, 10986904, 13733630, 16480356, 20600445, 27467260, 32960712, 41200890, 54934520, 82401780, 164803560]

約数ペア:

[(1, 164803560), (2, 82401780), (3, 54934520), (4, 41200890), (5, 32960712), (6, 27467260), (8, 20600445), (10, 16480356), (12, 13733630), (15, 10986904), (20, 8240178), (24, 6866815), (30, 5493452), (40, 4120089), (60, 2746726), (120, 1373363)]