210364240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71069}}^1$

素因数の和:71119

約数の個数: 40

約数和(自身を含む): 502322760

約数和(自身を除く): 291958520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 71069, 142138, 284276, 355345, 568552, 710690, 1137104, 1421380, 2629553, 2842760, 5259106, 5685520, 10518212, 13147765, 21036424, 26295530, 42072848, 52591060, 105182120, 210364240]

約数ペア:

[(1, 210364240), (2, 105182120), (4, 52591060), (5, 42072848), (8, 26295530), (10, 21036424), (16, 13147765), (20, 10518212), (37, 5685520), (40, 5259106), (74, 2842760), (80, 2629553), (148, 1421380), (185, 1137104), (296, 710690), (370, 568552), (592, 355345), (740, 284276), (1480, 142138), (2960, 71069)]