37884280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{135301}}^1$

素因数の和:135319

約数の個数: 32

約数和(自身を含む): 97417440

約数和(自身を除く): 59533160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 135301, 270602, 541204, 676505, 947107, 1082408, 1353010, 1894214, 2706020, 3788428, 4735535, 5412040, 7576856, 9471070, 18942140, 37884280]

約数ペア:

[(1, 37884280), (2, 18942140), (4, 9471070), (5, 7576856), (7, 5412040), (8, 4735535), (10, 3788428), (14, 2706020), (20, 1894214), (28, 1353010), (35, 1082408), (40, 947107), (56, 676505), (70, 541204), (140, 270602), (280, 135301)]