371140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 975744

約数和(自身を除く): 604604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 241, 308, 385, 482, 770, 964, 1205, 1540, 1687, 2410, 2651, 3374, 4820, 5302, 6748, 8435, 10604, 13255, 16870, 18557, 26510, 33740, 37114, 53020, 74228, 92785, 185570, 371140]

約数ペア:

[(1, 371140), (2, 185570), (4, 92785), (5, 74228), (7, 53020), (10, 37114), (11, 33740), (14, 26510), (20, 18557), (22, 16870), (28, 13255), (35, 10604), (44, 8435), (55, 6748), (70, 5302), (77, 4820), (110, 3374), (140, 2651), (154, 2410), (220, 1687), (241, 1540), (308, 1205), (385, 964), (482, 770)]