3748480

素因数分解:

$2^7\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 8962740

約数和(自身を除く): 5214260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5857, 11714, 23428, 29285, 46856, 58570, 93712, 117140, 187424, 234280, 374848, 468560, 749696, 937120, 1874240, 3748480]

約数ペア:

[(1, 3748480), (2, 1874240), (4, 937120), (5, 749696), (8, 468560), (10, 374848), (16, 234280), (20, 187424), (32, 117140), (40, 93712), (64, 58570), (80, 46856), (128, 29285), (160, 23428), (320, 11714), (640, 5857)]