136497720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1137481}}^1$

素因数の和:1137495

約数の個数: 32

約数和(自身を含む): 409493520

約数和(自身を除く): 272995800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1137481, 2274962, 3412443, 4549924, 5687405, 6824886, 9099848, 11374810, 13649772, 17062215, 22749620, 27299544, 34124430, 45499240, 68248860, 136497720]

約数ペア:

[(1, 136497720), (2, 68248860), (3, 45499240), (4, 34124430), (5, 27299544), (6, 22749620), (8, 17062215), (10, 13649772), (12, 11374810), (15, 9099848), (20, 6824886), (24, 5687405), (30, 4549924), (40, 3412443), (60, 2274962), (120, 1137481)]