27461240

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{929}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 61938000

約数和(自身を除く): 34476760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 929, 1478, 1858, 2956, 3695, 3716, 4645, 5912, 7390, 7432, 9290, 14780, 18580, 29560, 37160, 686531, 1373062, 2746124, 3432655, 5492248, 6865310, 13730620, 27461240]

約数ペア:

[(1, 27461240), (2, 13730620), (4, 6865310), (5, 5492248), (8, 3432655), (10, 2746124), (20, 1373062), (40, 686531), (739, 37160), (929, 29560), (1478, 18580), (1858, 14780), (2956, 9290), (3695, 7432), (3716, 7390), (4645, 5912)]