1356804560

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{150089}}^1$

素因数の和:150215

約数の個数: 40

約数和(自身を含む): 3182508360

約数和(自身を除く): 1825703800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 150089, 300178, 600356, 750445, 1200712, 1500890, 2401424, 3001780, 6003560, 12007120, 16960057, 33920114, 67840228, 84800285, 135680456, 169600570, 271360912, 339201140, 678402280, 1356804560]

約数ペア:

[(1, 1356804560), (2, 678402280), (4, 339201140), (5, 271360912), (8, 169600570), (10, 135680456), (16, 84800285), (20, 67840228), (40, 33920114), (80, 16960057), (113, 12007120), (226, 6003560), (452, 3001780), (565, 2401424), (904, 1500890), (1130, 1200712), (1808, 750445), (2260, 600356), (4520, 300178), (9040, 150089)]