120585220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23279}}^1$

素因数の和:23332

約数の個数: 48

約数和(自身を含む): 297239040

約数和(自身を除く): 176653820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 23279, 46558, 93116, 116395, 162953, 232790, 325906, 465580, 651812, 814765, 861323, 1629530, 1722646, 3259060, 3445292, 4306615, 6029261, 8613230, 12058522, 17226460, 24117044, 30146305, 60292610, 120585220]

約数ペア:

[(1, 120585220), (2, 60292610), (4, 30146305), (5, 24117044), (7, 17226460), (10, 12058522), (14, 8613230), (20, 6029261), (28, 4306615), (35, 3445292), (37, 3259060), (70, 1722646), (74, 1629530), (140, 861323), (148, 814765), (185, 651812), (259, 465580), (370, 325906), (518, 232790), (740, 162953), (1036, 116395), (1295, 93116), (2590, 46558), (5180, 23279)]