201060280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264553}}^1$

素因数の和:264583

約数の個数: 32

約数和(自身を含む): 476197200

約数和(自身を除く): 275136920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 264553, 529106, 1058212, 1322765, 2116424, 2645530, 5026507, 5291060, 10053014, 10582120, 20106028, 25132535, 40212056, 50265070, 100530140, 201060280]

約数ペア:

[(1, 201060280), (2, 100530140), (4, 50265070), (5, 40212056), (8, 25132535), (10, 20106028), (19, 10582120), (20, 10053014), (38, 5291060), (40, 5026507), (76, 2645530), (95, 2116424), (152, 1322765), (190, 1058212), (380, 529106), (760, 264553)]