190242560

素因数分解:

$2^8\times 5^1\times {\mathrm{148627}}^1$

素因数の和:148648

約数の個数: 36

約数和(自身を含む): 455693448

約数和(自身を除く): 265450888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 148627, 297254, 594508, 743135, 1189016, 1486270, 2378032, 2972540, 4756064, 5945080, 9512128, 11890160, 19024256, 23780320, 38048512, 47560640, 95121280, 190242560]

約数ペア:

[(1, 190242560), (2, 95121280), (4, 47560640), (5, 38048512), (8, 23780320), (10, 19024256), (16, 11890160), (20, 9512128), (32, 5945080), (40, 4756064), (64, 2972540), (80, 2378032), (128, 1486270), (160, 1189016), (256, 743135), (320, 594508), (640, 297254), (1280, 148627)]