124263160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1427}}^1$

素因数の和:1756

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 196522760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 311, 622, 1244, 1427, 1555, 2177, 2488, 2854, 3110, 4354, 5708, 6220, 7135, 8708, 9989, 10885, 11416, 12440, 14270, 17416, 19978, 21770, 28540, 39956, 43540, 49945, 57080, 79912, 87080, 99890, 199780, 399560, 443797, 887594, 1775188, 2218985, 3106579, 3550376, 4437970, 6213158, 8875940, 12426316, 15532895, 17751880, 24852632, 31065790, 62131580, 124263160]

約数ペア:

[(1, 124263160), (2, 62131580), (4, 31065790), (5, 24852632), (7, 17751880), (8, 15532895), (10, 12426316), (14, 8875940), (20, 6213158), (28, 4437970), (35, 3550376), (40, 3106579), (56, 2218985), (70, 1775188), (140, 887594), (280, 443797), (311, 399560), (622, 199780), (1244, 99890), (1427, 87080), (1555, 79912), (2177, 57080), (2488, 49945), (2854, 43540), (3110, 39956), (4354, 28540), (5708, 21770), (6220, 19978), (7135, 17416), (8708, 14270), (9989, 12440), (10885, 11416)]