2589480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7193}}^1$

素因数の和:7210

約数の個数: 48

約数和(自身を含む): 8416980

約数和(自身を除く): 5827500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7193, 14386, 21579, 28772, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 129474, 143860, 172632, 215790, 258948, 287720, 323685, 431580, 517896, 647370, 863160, 1294740, 2589480]

約数ペア:

[(1, 2589480), (2, 1294740), (3, 863160), (4, 647370), (5, 517896), (6, 431580), (8, 323685), (9, 287720), (10, 258948), (12, 215790), (15, 172632), (18, 143860), (20, 129474), (24, 107895), (30, 86316), (36, 71930), (40, 64737), (45, 57544), (60, 43158), (72, 35965), (90, 28772), (120, 21579), (180, 14386), (360, 7193)]