5516520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{45971}}^1$

素因数の和:45985

約数の個数: 32

約数和(自身を含む): 16549920

約数和(自身を除く): 11033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 45971, 91942, 137913, 183884, 229855, 275826, 367768, 459710, 551652, 689565, 919420, 1103304, 1379130, 1838840, 2758260, 5516520]

約数ペア:

[(1, 5516520), (2, 2758260), (3, 1838840), (4, 1379130), (5, 1103304), (6, 919420), (8, 689565), (10, 551652), (12, 459710), (15, 367768), (20, 275826), (24, 229855), (30, 183884), (40, 137913), (60, 91942), (120, 45971)]