1180389680

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{43783}}^1$

素因数の和:44133

約数の個数: 40

約数和(自身を含む): 2752612512

約数和(自身を除く): 1572222832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 13480, 26960, 43783, 87566, 175132, 218915, 350264, 437830, 700528, 875660, 1751320, 3502640, 14754871, 29509742, 59019484, 73774355, 118038968, 147548710, 236077936, 295097420, 590194840, 1180389680]

約数ペア:

[(1, 1180389680), (2, 590194840), (4, 295097420), (5, 236077936), (8, 147548710), (10, 118038968), (16, 73774355), (20, 59019484), (40, 29509742), (80, 14754871), (337, 3502640), (674, 1751320), (1348, 875660), (1685, 700528), (2696, 437830), (3370, 350264), (5392, 218915), (6740, 175132), (13480, 87566), (26960, 43783)]