139767480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1741}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 456543360

約数和(自身を除く): 316775880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1741, 1784, 2007, 2230, 2676, 3345, 3482, 4014, 4460, 5223, 5352, 6690, 6964, 8028, 8705, 8920, 10035, 10446, 13380, 13928, 15669, 16056, 17410, 20070, 20892, 26115, 26760, 31338, 34820, 40140, 41784, 52230, 62676, 69640, 78345, 80280, 104460, 125352, 156690, 208920, 313380, 388243, 626760, 776486, 1164729, 1552972, 1941215, 2329458, 3105944, 3494187, 3882430, 4658916, 5823645, 6988374, 7764860, 9317832, 11647290, 13976748, 15529720, 17470935, 23294580, 27953496, 34941870, 46589160, 69883740, 139767480]

約数ペア:

[(1, 139767480), (2, 69883740), (3, 46589160), (4, 34941870), (5, 27953496), (6, 23294580), (8, 17470935), (9, 15529720), (10, 13976748), (12, 11647290), (15, 9317832), (18, 7764860), (20, 6988374), (24, 5823645), (30, 4658916), (36, 3882430), (40, 3494187), (45, 3105944), (60, 2329458), (72, 1941215), (90, 1552972), (120, 1164729), (180, 776486), (223, 626760), (360, 388243), (446, 313380), (669, 208920), (892, 156690), (1115, 125352), (1338, 104460), (1741, 80280), (1784, 78345), (2007, 69640), (2230, 62676), (2676, 52230), (3345, 41784), (3482, 40140), (4014, 34820), (4460, 31338), (5223, 26760), (5352, 26115), (6690, 20892), (6964, 20070), (8028, 17410), (8705, 16056), (8920, 15669), (10035, 13928), (10446, 13380)]