63380480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{12379}}^1$

素因数の和:12404

約数の個数: 44

約数和(自身を含む): 152051160

約数和(自身を除く): 88670680

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, 12379, 24758, 49516, 61895, 99032, 123790, 198064, 247580, 396128, 495160, 792256, 990320, 1584512, 1980640, 3169024, 3961280, 6338048, 7922560, 12676096, 15845120, 31690240, 63380480]

約数ペア:

[(1, 63380480), (2, 31690240), (4, 15845120), (5, 12676096), (8, 7922560), (10, 6338048), (16, 3961280), (20, 3169024), (32, 1980640), (40, 1584512), (64, 990320), (80, 792256), (128, 495160), (160, 396128), (256, 247580), (320, 198064), (512, 123790), (640, 99032), (1024, 61895), (1280, 49516), (2560, 24758), (5120, 12379)]