29638320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{123493}}^1$

素因数の和:123509

約数の個数: 40

約数和(自身を含む): 91879536

約数和(自身を除く): 62241216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 123493, 246986, 370479, 493972, 617465, 740958, 987944, 1234930, 1481916, 1852395, 1975888, 2469860, 2963832, 3704790, 4939720, 5927664, 7409580, 9879440, 14819160, 29638320]

約数ペア:

[(1, 29638320), (2, 14819160), (3, 9879440), (4, 7409580), (5, 5927664), (6, 4939720), (8, 3704790), (10, 2963832), (12, 2469860), (15, 1975888), (16, 1852395), (20, 1481916), (24, 1234930), (30, 987944), (40, 740958), (48, 617465), (60, 493972), (80, 370479), (120, 246986), (240, 123493)]