52741280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 78258400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 74, 80, 118, 148, 151, 160, 185, 236, 295, 296, 302, 370, 472, 590, 592, 604, 740, 755, 944, 1180, 1184, 1208, 1480, 1510, 1888, 2183, 2360, 2416, 2960, 3020, 4366, 4720, 4832, 5587, 5920, 6040, 8732, 8909, 9440, 10915, 11174, 12080, 17464, 17818, 21830, 22348, 24160, 27935, 34928, 35636, 43660, 44545, 44696, 55870, 69856, 71272, 87320, 89090, 89392, 111740, 142544, 174640, 178180, 178784, 223480, 285088, 329633, 349280, 356360, 446960, 659266, 712720, 893920, 1318532, 1425440, 1648165, 2637064, 3296330, 5274128, 6592660, 10548256, 13185320, 26370640, 52741280]

約数ペア:

[(1, 52741280), (2, 26370640), (4, 13185320), (5, 10548256), (8, 6592660), (10, 5274128), (16, 3296330), (20, 2637064), (32, 1648165), (37, 1425440), (40, 1318532), (59, 893920), (74, 712720), (80, 659266), (118, 446960), (148, 356360), (151, 349280), (160, 329633), (185, 285088), (236, 223480), (295, 178784), (296, 178180), (302, 174640), (370, 142544), (472, 111740), (590, 89392), (592, 89090), (604, 87320), (740, 71272), (755, 69856), (944, 55870), (1180, 44696), (1184, 44545), (1208, 43660), (1480, 35636), (1510, 34928), (1888, 27935), (2183, 24160), (2360, 22348), (2416, 21830), (2960, 17818), (3020, 17464), (4366, 12080), (4720, 11174), (4832, 10915), (5587, 9440), (5920, 8909), (6040, 8732)]