480828780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2671271}}^1$

素因数の和:2671286

約数の個数: 36

約数和(自身を含む): 1458514512

約数和(自身を除く): 977685732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2671271, 5342542, 8013813, 10685084, 13356355, 16027626, 24041439, 26712710, 32055252, 40069065, 48082878, 53425420, 80138130, 96165756, 120207195, 160276260, 240414390, 480828780]

約数ペア:

[(1, 480828780), (2, 240414390), (3, 160276260), (4, 120207195), (5, 96165756), (6, 80138130), (9, 53425420), (10, 48082878), (12, 40069065), (15, 32055252), (18, 26712710), (20, 24041439), (30, 16027626), (36, 13356355), (45, 10685084), (60, 8013813), (90, 5342542), (180, 2671271)]