5285320

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 11964600

約数和(自身を除く): 6679280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 577, 916, 1145, 1154, 1832, 2290, 2308, 2885, 4580, 4616, 5770, 9160, 11540, 23080, 132133, 264266, 528532, 660665, 1057064, 1321330, 2642660, 5285320]

約数ペア:

[(1, 5285320), (2, 2642660), (4, 1321330), (5, 1057064), (8, 660665), (10, 528532), (20, 264266), (40, 132133), (229, 23080), (458, 11540), (577, 9160), (916, 5770), (1145, 4616), (1154, 4580), (1832, 2885), (2290, 2308)]