271506880

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8747}}^1$

素因数の和:8861

約数の個数: 56

約数和(自身を含む): 653265648

約数和(自身を除く): 381758768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 8747, 15520, 17494, 31040, 34988, 43735, 69976, 87470, 139952, 174940, 279904, 349880, 559808, 699760, 848459, 1399520, 1696918, 2799040, 3393836, 4242295, 6787672, 8484590, 13575344, 16969180, 27150688, 33938360, 54301376, 67876720, 135753440, 271506880]

約数ペア:

[(1, 271506880), (2, 135753440), (4, 67876720), (5, 54301376), (8, 33938360), (10, 27150688), (16, 16969180), (20, 13575344), (32, 8484590), (40, 6787672), (64, 4242295), (80, 3393836), (97, 2799040), (160, 1696918), (194, 1399520), (320, 848459), (388, 699760), (485, 559808), (776, 349880), (970, 279904), (1552, 174940), (1940, 139952), (3104, 87470), (3880, 69976), (6208, 43735), (7760, 34988), (8747, 31040), (15520, 17494)]