75485580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3169}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 211958880

約数和(自身を除く): 136473300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3169, 3970, 4764, 5955, 6338, 7940, 9507, 11910, 12676, 15845, 19014, 23820, 31690, 38028, 47535, 63380, 95070, 190140, 1258093, 2516186, 3774279, 5032372, 6290465, 7548558, 12580930, 15097116, 18871395, 25161860, 37742790, 75485580]

約数ペア:

[(1, 75485580), (2, 37742790), (3, 25161860), (4, 18871395), (5, 15097116), (6, 12580930), (10, 7548558), (12, 6290465), (15, 5032372), (20, 3774279), (30, 2516186), (60, 1258093), (397, 190140), (794, 95070), (1191, 63380), (1588, 47535), (1985, 38028), (2382, 31690), (3169, 23820), (3970, 19014), (4764, 15845), (5955, 12676), (6338, 11910), (7940, 9507)]