337883280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{201121}}^1$

素因数の和:201144

約数の個数: 80

約数和(自身を含む): 1197078144

約数和(自身を除く): 859194864

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, 201121, 402242, 603363, 804484, 1005605, 1206726, 1407847, 1608968, 2011210, 2413452, 2815694, 3016815, 3217936, 4022420, 4223541, 4826904, 5631388, 6033630, 7039235, 8044840, 8447082, 9653808, 11262776, 12067260, 14078470, 16089680, 16894164, 21117705, 22525552, 24134520, 28156940, 33788328, 42235410, 48269040, 56313880, 67576656, 84470820, 112627760, 168941640, 337883280]

約数ペア:

[(1, 337883280), (2, 168941640), (3, 112627760), (4, 84470820), (5, 67576656), (6, 56313880), (7, 48269040), (8, 42235410), (10, 33788328), (12, 28156940), (14, 24134520), (15, 22525552), (16, 21117705), (20, 16894164), (21, 16089680), (24, 14078470), (28, 12067260), (30, 11262776), (35, 9653808), (40, 8447082), (42, 8044840), (48, 7039235), (56, 6033630), (60, 5631388), (70, 4826904), (80, 4223541), (84, 4022420), (105, 3217936), (112, 3016815), (120, 2815694), (140, 2413452), (168, 2011210), (210, 1608968), (240, 1407847), (280, 1206726), (336, 1005605), (420, 804484), (560, 603363), (840, 402242), (1680, 201121)]