191042320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3019}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 512288640

約数和(自身を除く): 321246320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 226, 280, 452, 560, 565, 791, 904, 1130, 1582, 1808, 2260, 3019, 3164, 3955, 4520, 6038, 6328, 7910, 9040, 12076, 12656, 15095, 15820, 21133, 24152, 30190, 31640, 42266, 48304, 60380, 63280, 84532, 105665, 120760, 169064, 211330, 241520, 338128, 341147, 422660, 682294, 845320, 1364588, 1690640, 1705735, 2388029, 2729176, 3411470, 4776058, 5458352, 6822940, 9552116, 11940145, 13645880, 19104232, 23880290, 27291760, 38208464, 47760580, 95521160, 191042320]

約数ペア:

[(1, 191042320), (2, 95521160), (4, 47760580), (5, 38208464), (7, 27291760), (8, 23880290), (10, 19104232), (14, 13645880), (16, 11940145), (20, 9552116), (28, 6822940), (35, 5458352), (40, 4776058), (56, 3411470), (70, 2729176), (80, 2388029), (112, 1705735), (113, 1690640), (140, 1364588), (226, 845320), (280, 682294), (452, 422660), (560, 341147), (565, 338128), (791, 241520), (904, 211330), (1130, 169064), (1582, 120760), (1808, 105665), (2260, 84532), (3019, 63280), (3164, 60380), (3955, 48304), (4520, 42266), (6038, 31640), (6328, 30190), (7910, 24152), (9040, 21133), (12076, 15820), (12656, 15095)]