13730240

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 56

約数和(自身を含む): 33082992

約数和(自身を除く): 19352752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 401, 428, 535, 802, 856, 1070, 1604, 1712, 2005, 2140, 3208, 3424, 4010, 4280, 6416, 6848, 8020, 8560, 12832, 16040, 17120, 25664, 32080, 34240, 42907, 64160, 85814, 128320, 171628, 214535, 343256, 429070, 686512, 858140, 1373024, 1716280, 2746048, 3432560, 6865120, 13730240]

約数ペア:

[(1, 13730240), (2, 6865120), (4, 3432560), (5, 2746048), (8, 1716280), (10, 1373024), (16, 858140), (20, 686512), (32, 429070), (40, 343256), (64, 214535), (80, 171628), (107, 128320), (160, 85814), (214, 64160), (320, 42907), (401, 34240), (428, 32080), (535, 25664), (802, 17120), (856, 16040), (1070, 12832), (1604, 8560), (1712, 8020), (2005, 6848), (2140, 6416), (3208, 4280), (3424, 4010)]