192426640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 527591232

約数和(自身を除く): 335164592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 251, 259, 280, 296, 370, 502, 518, 560, 592, 740, 1004, 1036, 1255, 1295, 1369, 1480, 1757, 2008, 2072, 2510, 2590, 2738, 2960, 3514, 4016, 4144, 5020, 5180, 5476, 6845, 7028, 8785, 9287, 9583, 10040, 10360, 10952, 13690, 14056, 17570, 18574, 19166, 20080, 20720, 21904, 27380, 28112, 35140, 37148, 38332, 46435, 47915, 54760, 65009, 70280, 74296, 76664, 92870, 95830, 109520, 130018, 140560, 148592, 153328, 185740, 191660, 260036, 325045, 343619, 371480, 383320, 520072, 650090, 687238, 742960, 766640, 1040144, 1300180, 1374476, 1718095, 2405333, 2600360, 2748952, 3436190, 4810666, 5200720, 5497904, 6872380, 9621332, 12026665, 13744760, 19242664, 24053330, 27489520, 38485328, 48106660, 96213320, 192426640]

約数ペア:

[(1, 192426640), (2, 96213320), (4, 48106660), (5, 38485328), (7, 27489520), (8, 24053330), (10, 19242664), (14, 13744760), (16, 12026665), (20, 9621332), (28, 6872380), (35, 5497904), (37, 5200720), (40, 4810666), (56, 3436190), (70, 2748952), (74, 2600360), (80, 2405333), (112, 1718095), (140, 1374476), (148, 1300180), (185, 1040144), (251, 766640), (259, 742960), (280, 687238), (296, 650090), (370, 520072), (502, 383320), (518, 371480), (560, 343619), (592, 325045), (740, 260036), (1004, 191660), (1036, 185740), (1255, 153328), (1295, 148592), (1369, 140560), (1480, 130018), (1757, 109520), (2008, 95830), (2072, 92870), (2510, 76664), (2590, 74296), (2738, 70280), (2960, 65009), (3514, 54760), (4016, 47915), (4144, 46435), (5020, 38332), (5180, 37148), (5476, 35140), (6845, 28112), (7028, 27380), (8785, 21904), (9287, 20720), (9583, 20080), (10040, 19166), (10360, 18574), (10952, 17570), (13690, 14056)]