202508240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230123}}^1$

素因数の和:230147

約数の個数: 40

約数和(自身を含む): 513636768

約数和(自身を除く): 311128528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 230123, 460246, 920492, 1150615, 1840984, 2301230, 2531353, 3681968, 4602460, 5062706, 9204920, 10125412, 12656765, 18409840, 20250824, 25313530, 40501648, 50627060, 101254120, 202508240]

約数ペア:

[(1, 202508240), (2, 101254120), (4, 50627060), (5, 40501648), (8, 25313530), (10, 20250824), (11, 18409840), (16, 12656765), (20, 10125412), (22, 9204920), (40, 5062706), (44, 4602460), (55, 3681968), (80, 2531353), (88, 2301230), (110, 1840984), (176, 1150615), (220, 920492), (440, 460246), (880, 230123)]