150325880

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6091}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 338837040

約数和(自身を除く): 188511160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 6091, 6170, 12182, 12340, 24364, 24680, 30455, 48728, 60910, 121820, 243640, 3758147, 7516294, 15032588, 18790735, 30065176, 37581470, 75162940, 150325880]

約数ペア:

[(1, 150325880), (2, 75162940), (4, 37581470), (5, 30065176), (8, 18790735), (10, 15032588), (20, 7516294), (40, 3758147), (617, 243640), (1234, 121820), (2468, 60910), (3085, 48728), (4936, 30455), (6091, 24680), (6170, 24364), (12182, 12340)]