497228520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4143571}}^1$

素因数の和:4143585

約数の個数: 32

約数和(自身を含む): 1491685920

約数和(自身を除く): 994457400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4143571, 8287142, 12430713, 16574284, 20717855, 24861426, 33148568, 41435710, 49722852, 62153565, 82871420, 99445704, 124307130, 165742840, 248614260, 497228520]

約数ペア:

[(1, 497228520), (2, 248614260), (3, 165742840), (4, 124307130), (5, 99445704), (6, 82871420), (8, 62153565), (10, 49722852), (12, 41435710), (15, 33148568), (20, 24861426), (24, 20717855), (30, 16574284), (40, 12430713), (60, 8287142), (120, 4143571)]