228520960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{44633}}^1$

素因数の和:44658

約数の個数: 44

約数和(自身を含む): 548194788

約数和(自身を除く): 319673828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 44633, 89266, 178532, 223165, 357064, 446330, 714128, 892660, 1428256, 1785320, 2856512, 3570640, 5713024, 7141280, 11426048, 14282560, 22852096, 28565120, 45704192, 57130240, 114260480, 228520960]

約数ペア:

[(1, 228520960), (2, 114260480), (4, 57130240), (5, 45704192), (8, 28565120), (10, 22852096), (16, 14282560), (20, 11426048), (32, 7141280), (40, 5713024), (64, 3570640), (80, 2856512), (128, 1785320), (160, 1428256), (256, 892660), (320, 714128), (512, 446330), (640, 357064), (1024, 223165), (1280, 178532), (2560, 89266), (5120, 44633)]