119932120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1745

約数の個数: 128

約数和(自身を含む): 351267840

約数和(自身を除く): 231335720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1540, 1610, 1693, 1771, 2024, 2530, 3080, 3220, 3386, 3542, 5060, 6440, 6772, 7084, 8465, 8855, 10120, 11851, 13544, 14168, 16930, 17710, 18623, 23702, 33860, 35420, 37246, 38939, 47404, 59255, 67720, 70840, 74492, 77878, 93115, 94808, 118510, 130361, 148984, 155756, 186230, 194695, 237020, 260722, 272573, 311512, 372460, 389390, 428329, 474040, 521444, 545146, 651805, 744920, 778780, 856658, 1042888, 1090292, 1303610, 1362865, 1557560, 1713316, 2141645, 2180584, 2607220, 2725730, 2998303, 3426632, 4283290, 5214440, 5451460, 5996606, 8566580, 10902920, 11993212, 14991515, 17133160, 23986424, 29983030, 59966060, 119932120]

約数ペア:

[(1, 119932120), (2, 59966060), (4, 29983030), (5, 23986424), (7, 17133160), (8, 14991515), (10, 11993212), (11, 10902920), (14, 8566580), (20, 5996606), (22, 5451460), (23, 5214440), (28, 4283290), (35, 3426632), (40, 2998303), (44, 2725730), (46, 2607220), (55, 2180584), (56, 2141645), (70, 1713316), (77, 1557560), (88, 1362865), (92, 1303610), (110, 1090292), (115, 1042888), (140, 856658), (154, 778780), (161, 744920), (184, 651805), (220, 545146), (230, 521444), (253, 474040), (280, 428329), (308, 389390), (322, 372460), (385, 311512), (440, 272573), (460, 260722), (506, 237020), (616, 194695), (644, 186230), (770, 155756), (805, 148984), (920, 130361), (1012, 118510), (1265, 94808), (1288, 93115), (1540, 77878), (1610, 74492), (1693, 70840), (1771, 67720), (2024, 59255), (2530, 47404), (3080, 38939), (3220, 37246), (3386, 35420), (3542, 33860), (5060, 23702), (6440, 18623), (6772, 17710), (7084, 16930), (8465, 14168), (8855, 13544), (10120, 11851)]