2273282560

素因数分解:

$2^9\times 5^1\times {\mathrm{888001}}^1$

素因数の和:888024

約数の個数: 40

約数和(自身を含む): 5450556276

約数和(自身を除く): 3177273716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 888001, 1776002, 3552004, 4440005, 7104008, 8880010, 14208016, 17760020, 28416032, 35520040, 56832064, 71040080, 113664128, 142080160, 227328256, 284160320, 454656512, 568320640, 1136641280, 2273282560]

約数ペア:

[(1, 2273282560), (2, 1136641280), (4, 568320640), (5, 454656512), (8, 284160320), (10, 227328256), (16, 142080160), (20, 113664128), (32, 71040080), (40, 56832064), (64, 35520040), (80, 28416032), (128, 17760020), (160, 14208016), (256, 8880010), (320, 7104008), (512, 4440005), (640, 3552004), (1280, 1776002), (2560, 888001)]