52477680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218657}}^1$

素因数の和:218673

約数の個数: 40

約数和(自身を含む): 162681552

約数和(自身を除く): 110203872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218657, 437314, 655971, 874628, 1093285, 1311942, 1749256, 2186570, 2623884, 3279855, 3498512, 4373140, 5247768, 6559710, 8746280, 10495536, 13119420, 17492560, 26238840, 52477680]

約数ペア:

[(1, 52477680), (2, 26238840), (3, 17492560), (4, 13119420), (5, 10495536), (6, 8746280), (8, 6559710), (10, 5247768), (12, 4373140), (15, 3498512), (16, 3279855), (20, 2623884), (24, 2186570), (30, 1749256), (40, 1311942), (48, 1093285), (60, 874628), (80, 655971), (120, 437314), (240, 218657)]