252377040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1051571}}^1$

素因数の和:1051587

約数の個数: 40

約数和(自身を含む): 782369568

約数和(自身を除く): 529992528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1051571, 2103142, 3154713, 4206284, 5257855, 6309426, 8412568, 10515710, 12618852, 15773565, 16825136, 21031420, 25237704, 31547130, 42062840, 50475408, 63094260, 84125680, 126188520, 252377040]

約数ペア:

[(1, 252377040), (2, 126188520), (3, 84125680), (4, 63094260), (5, 50475408), (6, 42062840), (8, 31547130), (10, 25237704), (12, 21031420), (15, 16825136), (16, 15773565), (20, 12618852), (24, 10515710), (30, 8412568), (40, 6309426), (48, 5257855), (60, 4206284), (80, 3154713), (120, 2103142), (240, 1051571)]