56793520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 155043648

約数和(自身を除く): 98250128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2741, 2960, 4144, 5180, 5482, 10360, 10964, 13705, 19187, 20720, 21928, 27410, 38374, 43856, 54820, 76748, 95935, 101417, 109640, 153496, 191870, 202834, 219280, 306992, 383740, 405668, 507085, 709919, 767480, 811336, 1014170, 1419838, 1534960, 1622672, 2028340, 2839676, 3549595, 4056680, 5679352, 7099190, 8113360, 11358704, 14198380, 28396760, 56793520]

約数ペア:

[(1, 56793520), (2, 28396760), (4, 14198380), (5, 11358704), (7, 8113360), (8, 7099190), (10, 5679352), (14, 4056680), (16, 3549595), (20, 2839676), (28, 2028340), (35, 1622672), (37, 1534960), (40, 1419838), (56, 1014170), (70, 811336), (74, 767480), (80, 709919), (112, 507085), (140, 405668), (148, 383740), (185, 306992), (259, 219280), (280, 202834), (296, 191870), (370, 153496), (518, 109640), (560, 101417), (592, 95935), (740, 76748), (1036, 54820), (1295, 43856), (1480, 38374), (2072, 27410), (2590, 21928), (2741, 20720), (2960, 19187), (4144, 13705), (5180, 10964), (5482, 10360)]