63493120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{12401}}^1$

素因数の和:12426

約数の個数: 44

約数和(自身を含む): 152321364

約数和(自身を除く): 88828244

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, 12401, 24802, 49604, 62005, 99208, 124010, 198416, 248020, 396832, 496040, 793664, 992080, 1587328, 1984160, 3174656, 3968320, 6349312, 7936640, 12698624, 15873280, 31746560, 63493120]

約数ペア:

[(1, 63493120), (2, 31746560), (4, 15873280), (5, 12698624), (8, 7936640), (10, 6349312), (16, 3968320), (20, 3174656), (32, 1984160), (40, 1587328), (64, 992080), (80, 793664), (128, 496040), (160, 396832), (256, 248020), (320, 198416), (512, 124010), (640, 99208), (1024, 62005), (1280, 49604), (2560, 24802), (5120, 12401)]