133477680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79451}}^1$

素因数の和:79474

約数の個数: 80

約数和(自身を含む): 472898304

約数和(自身を除く): 339420624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 79451, 158902, 238353, 317804, 397255, 476706, 556157, 635608, 794510, 953412, 1112314, 1191765, 1271216, 1589020, 1668471, 1906824, 2224628, 2383530, 2780785, 3178040, 3336942, 3813648, 4449256, 4767060, 5561570, 6356080, 6673884, 8342355, 8898512, 9534120, 11123140, 13347768, 16684710, 19068240, 22246280, 26695536, 33369420, 44492560, 66738840, 133477680]

約数ペア:

[(1, 133477680), (2, 66738840), (3, 44492560), (4, 33369420), (5, 26695536), (6, 22246280), (7, 19068240), (8, 16684710), (10, 13347768), (12, 11123140), (14, 9534120), (15, 8898512), (16, 8342355), (20, 6673884), (21, 6356080), (24, 5561570), (28, 4767060), (30, 4449256), (35, 3813648), (40, 3336942), (42, 3178040), (48, 2780785), (56, 2383530), (60, 2224628), (70, 1906824), (80, 1668471), (84, 1589020), (105, 1271216), (112, 1191765), (120, 1112314), (140, 953412), (168, 794510), (210, 635608), (240, 556157), (280, 476706), (336, 397255), (420, 317804), (560, 238353), (840, 158902), (1680, 79451)]