201634440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{240041}}^1$

素因数の和:240062

約数の個数: 64

約数和(自身を含む): 691320960

約数和(自身を除く): 489686520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 240041, 480082, 720123, 960164, 1200205, 1440246, 1680287, 1920328, 2400410, 2880492, 3360574, 3600615, 4800820, 5040861, 5760984, 6721148, 7201230, 8401435, 9601640, 10081722, 13442296, 14402460, 16802870, 20163444, 25204305, 28804920, 33605740, 40326888, 50408610, 67211480, 100817220, 201634440]

約数ペア:

[(1, 201634440), (2, 100817220), (3, 67211480), (4, 50408610), (5, 40326888), (6, 33605740), (7, 28804920), (8, 25204305), (10, 20163444), (12, 16802870), (14, 14402460), (15, 13442296), (20, 10081722), (21, 9601640), (24, 8401435), (28, 7201230), (30, 6721148), (35, 5760984), (40, 5040861), (42, 4800820), (56, 3600615), (60, 3360574), (70, 2880492), (84, 2400410), (105, 1920328), (120, 1680287), (140, 1440246), (168, 1200205), (210, 960164), (280, 720123), (420, 480082), (840, 240041)]