126188520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051571}}^1$

素因数の和:1051585

約数の個数: 32

約数和(自身を含む): 378565920

約数和(自身を除く): 252377400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051571, 2103142, 3154713, 4206284, 5257855, 6309426, 8412568, 10515710, 12618852, 15773565, 21031420, 25237704, 31547130, 42062840, 63094260, 126188520]

約数ペア:

[(1, 126188520), (2, 63094260), (3, 42062840), (4, 31547130), (5, 25237704), (6, 21031420), (8, 15773565), (10, 12618852), (12, 10515710), (15, 8412568), (20, 6309426), (24, 5257855), (30, 4206284), (40, 3154713), (60, 2103142), (120, 1051571)]