244049920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23833}}^1$

素因数の和:23860

約数の個数: 48

約数和(自身を含む): 585601380

約数和(自身を除く): 341551460

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, 23833, 47666, 95332, 119165, 190664, 238330, 381328, 476660, 762656, 953320, 1525312, 1906640, 3050624, 3813280, 6101248, 7626560, 12202496, 15253120, 24404992, 30506240, 48809984, 61012480, 122024960, 244049920]

約数ペア:

[(1, 244049920), (2, 122024960), (4, 61012480), (5, 48809984), (8, 30506240), (10, 24404992), (16, 15253120), (20, 12202496), (32, 7626560), (40, 6101248), (64, 3813280), (80, 3050624), (128, 1906640), (160, 1525312), (256, 953320), (320, 762656), (512, 476660), (640, 381328), (1024, 238330), (1280, 190664), (2048, 119165), (2560, 95332), (5120, 47666), (10240, 23833)]