139263120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 471684096

約数和(自身を除く): 332420976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1523, 1524, 1905, 2032, 2286, 2540, 3046, 3048, 3810, 4569, 4572, 5080, 5715, 6092, 6096, 7615, 7620, 9138, 9144, 10160, 11430, 12184, 13707, 15230, 15240, 18276, 18288, 22845, 22860, 24368, 27414, 30460, 30480, 36552, 45690, 45720, 54828, 60920, 68535, 73104, 91380, 91440, 109656, 121840, 137070, 182760, 193421, 219312, 274140, 365520, 386842, 548280, 580263, 773684, 967105, 1096560, 1160526, 1547368, 1740789, 1934210, 2321052, 2901315, 3094736, 3481578, 3868420, 4642104, 5802630, 6963156, 7736840, 8703945, 9284208, 11605260, 13926312, 15473680, 17407890, 23210520, 27852624, 34815780, 46421040, 69631560, 139263120]

約数ペア:

[(1, 139263120), (2, 69631560), (3, 46421040), (4, 34815780), (5, 27852624), (6, 23210520), (8, 17407890), (9, 15473680), (10, 13926312), (12, 11605260), (15, 9284208), (16, 8703945), (18, 7736840), (20, 6963156), (24, 5802630), (30, 4642104), (36, 3868420), (40, 3481578), (45, 3094736), (48, 2901315), (60, 2321052), (72, 1934210), (80, 1740789), (90, 1547368), (120, 1160526), (127, 1096560), (144, 967105), (180, 773684), (240, 580263), (254, 548280), (360, 386842), (381, 365520), (508, 274140), (635, 219312), (720, 193421), (762, 182760), (1016, 137070), (1143, 121840), (1270, 109656), (1523, 91440), (1524, 91380), (1905, 73104), (2032, 68535), (2286, 60920), (2540, 54828), (3046, 45720), (3048, 45690), (3810, 36552), (4569, 30480), (4572, 30460), (5080, 27414), (5715, 24368), (6092, 22860), (6096, 22845), (7615, 18288), (7620, 18276), (9138, 15240), (9144, 15230), (10160, 13707), (11430, 12184)]