54710320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 146562048

約数和(自身を除く): 91851728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 647, 755, 1057, 1208, 1294, 1510, 2114, 2416, 2588, 3020, 3235, 4228, 4529, 5176, 5285, 6040, 6470, 8456, 9058, 10352, 10570, 12080, 12940, 16912, 18116, 21140, 22645, 25880, 36232, 42280, 45290, 51760, 72464, 84560, 90580, 97697, 181160, 195394, 362320, 390788, 488485, 683879, 781576, 976970, 1367758, 1563152, 1953940, 2735516, 3419395, 3907880, 5471032, 6838790, 7815760, 10942064, 13677580, 27355160, 54710320]

約数ペア:

[(1, 54710320), (2, 27355160), (4, 13677580), (5, 10942064), (7, 7815760), (8, 6838790), (10, 5471032), (14, 3907880), (16, 3419395), (20, 2735516), (28, 1953940), (35, 1563152), (40, 1367758), (56, 976970), (70, 781576), (80, 683879), (112, 488485), (140, 390788), (151, 362320), (280, 195394), (302, 181160), (560, 97697), (604, 90580), (647, 84560), (755, 72464), (1057, 51760), (1208, 45290), (1294, 42280), (1510, 36232), (2114, 25880), (2416, 22645), (2588, 21140), (3020, 18116), (3235, 16912), (4228, 12940), (4529, 12080), (5176, 10570), (5285, 10352), (6040, 9058), (6470, 8456)]