154280960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{30133}}^1$

素因数の和:30158

約数の個数: 44

約数和(自身を含む): 370105788

約数和(自身を除く): 215824828

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, 30133, 60266, 120532, 150665, 241064, 301330, 482128, 602660, 964256, 1205320, 1928512, 2410640, 3857024, 4821280, 7714048, 9642560, 15428096, 19285120, 30856192, 38570240, 77140480, 154280960]

約数ペア:

[(1, 154280960), (2, 77140480), (4, 38570240), (5, 30856192), (8, 19285120), (10, 15428096), (16, 9642560), (20, 7714048), (32, 4821280), (40, 3857024), (64, 2410640), (80, 1928512), (128, 1205320), (160, 964256), (256, 602660), (320, 482128), (512, 301330), (640, 241064), (1024, 150665), (1280, 120532), (2560, 60266), (5120, 30133)]