56120120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5417}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 148236480

約数和(自身を除く): 92116360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 5417, 10360, 10834, 21668, 27085, 37919, 43336, 54170, 75838, 108340, 151676, 189595, 200429, 216680, 303352, 379190, 400858, 758380, 801716, 1002145, 1403003, 1516760, 1603432, 2004290, 2806006, 4008580, 5612012, 7015015, 8017160, 11224024, 14030030, 28060060, 56120120]

約数ペア:

[(1, 56120120), (2, 28060060), (4, 14030030), (5, 11224024), (7, 8017160), (8, 7015015), (10, 5612012), (14, 4008580), (20, 2806006), (28, 2004290), (35, 1603432), (37, 1516760), (40, 1403003), (56, 1002145), (70, 801716), (74, 758380), (140, 400858), (148, 379190), (185, 303352), (259, 216680), (280, 200429), (296, 189595), (370, 151676), (518, 108340), (740, 75838), (1036, 54170), (1295, 43336), (1480, 37919), (2072, 27085), (2590, 21668), (5180, 10834), (5417, 10360)]