1570887680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{153407}}^1$

素因数の和:153434

約数の個数: 48

約数和(自身を含む): 3769234560

約数和(自身を除く): 2198346880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 153407, 306814, 613628, 767035, 1227256, 1534070, 2454512, 3068140, 4909024, 6136280, 9818048, 12272560, 19636096, 24545120, 39272192, 49090240, 78544384, 98180480, 157088768, 196360960, 314177536, 392721920, 785443840, 1570887680]

約数ペア:

[(1, 1570887680), (2, 785443840), (4, 392721920), (5, 314177536), (8, 196360960), (10, 157088768), (16, 98180480), (20, 78544384), (32, 49090240), (40, 39272192), (64, 24545120), (80, 19636096), (128, 12272560), (160, 9818048), (256, 6136280), (320, 4909024), (512, 3068140), (640, 2454512), (1024, 1534070), (1280, 1227256), (2048, 767035), (2560, 613628), (5120, 306814), (10240, 153407)]