319647840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11287}}^1$

素因数の和:11364

約数の個数: 96

約数和(自身を含む): 1024047360

約数和(自身を除く): 704399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 5664, 7080, 9440, 11287, 14160, 22574, 28320, 33861, 45148, 56435, 67722, 90296, 112870, 135444, 169305, 180592, 225740, 270888, 338610, 361184, 451480, 541776, 665933, 677220, 902960, 1083552, 1331866, 1354440, 1805920, 1997799, 2663732, 2708880, 3329665, 3995598, 5327464, 5417760, 6659330, 7991196, 9988995, 10654928, 13318660, 15982392, 19977990, 21309856, 26637320, 31964784, 39955980, 53274640, 63929568, 79911960, 106549280, 159823920, 319647840]

約数ペア:

[(1, 319647840), (2, 159823920), (3, 106549280), (4, 79911960), (5, 63929568), (6, 53274640), (8, 39955980), (10, 31964784), (12, 26637320), (15, 21309856), (16, 19977990), (20, 15982392), (24, 13318660), (30, 10654928), (32, 9988995), (40, 7991196), (48, 6659330), (59, 5417760), (60, 5327464), (80, 3995598), (96, 3329665), (118, 2708880), (120, 2663732), (160, 1997799), (177, 1805920), (236, 1354440), (240, 1331866), (295, 1083552), (354, 902960), (472, 677220), (480, 665933), (590, 541776), (708, 451480), (885, 361184), (944, 338610), (1180, 270888), (1416, 225740), (1770, 180592), (1888, 169305), (2360, 135444), (2832, 112870), (3540, 90296), (4720, 67722), (5664, 56435), (7080, 45148), (9440, 33861), (11287, 28320), (14160, 22574)]