98169480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272693}}^1$

素因数の和:272710

約数の個数: 48

約数和(自身を含む): 319051980

約数和(自身を除く): 220882500

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, 272693, 545386, 818079, 1090772, 1363465, 1636158, 2181544, 2454237, 2726930, 3272316, 4090395, 4908474, 5453860, 6544632, 8180790, 9816948, 10907720, 12271185, 16361580, 19633896, 24542370, 32723160, 49084740, 98169480]

約数ペア:

[(1, 98169480), (2, 49084740), (3, 32723160), (4, 24542370), (5, 19633896), (6, 16361580), (8, 12271185), (9, 10907720), (10, 9816948), (12, 8180790), (15, 6544632), (18, 5453860), (20, 4908474), (24, 4090395), (30, 3272316), (36, 2726930), (40, 2454237), (45, 2181544), (60, 1636158), (72, 1363465), (90, 1090772), (120, 818079), (180, 545386), (360, 272693)]