520000152080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382353053}}^1$

素因数の和:382353083

約数の個数: 40

約数和(自身を含む): 1280118024792

約数和(自身を除く): 760117872712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 382353053, 764706106, 1529412212, 1911765265, 3058824424, 3823530530, 6117648848, 6500001901, 7647061060, 13000003802, 15294122120, 26000007604, 30588244240, 32500009505, 52000015208, 65000019010, 104000030416, 130000038020, 260000076040, 520000152080]

約数ペア:

[(1, 520000152080), (2, 260000076040), (4, 130000038020), (5, 104000030416), (8, 65000019010), (10, 52000015208), (16, 32500009505), (17, 30588244240), (20, 26000007604), (34, 15294122120), (40, 13000003802), (68, 7647061060), (80, 6500001901), (85, 6117648848), (136, 3823530530), (170, 3058824424), (272, 1911765265), (340, 1529412212), (680, 764706106), (1360, 382353053)]