3145406520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26211721}}^1$

素因数の和:26211735

約数の個数: 32

約数和(自身を含む): 9436219920

約数和(自身を除く): 6290813400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26211721, 52423442, 78635163, 104846884, 131058605, 157270326, 209693768, 262117210, 314540652, 393175815, 524234420, 629081304, 786351630, 1048468840, 1572703260, 3145406520]

約数ペア:

[(1, 3145406520), (2, 1572703260), (3, 1048468840), (4, 786351630), (5, 629081304), (6, 524234420), (8, 393175815), (10, 314540652), (12, 262117210), (15, 209693768), (20, 157270326), (24, 131058605), (30, 104846884), (40, 78635163), (60, 52423442), (120, 26211721)]