480846420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2671369}}^1$

素因数の和:2671384

約数の個数: 36

約数和(自身を含む): 1458568020

約数和(自身を除く): 977721600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2671369, 5342738, 8014107, 10685476, 13356845, 16028214, 24042321, 26713690, 32056428, 40070535, 48084642, 53427380, 80141070, 96169284, 120211605, 160282140, 240423210, 480846420]

約数ペア:

[(1, 480846420), (2, 240423210), (3, 160282140), (4, 120211605), (5, 96169284), (6, 80141070), (9, 53427380), (10, 48084642), (12, 40070535), (15, 32056428), (18, 26713690), (20, 24042321), (30, 16028214), (36, 13356845), (45, 10685476), (60, 8014107), (90, 5342738), (180, 2671369)]