1246912320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15649}}^1$

素因数の和:15752

約数の個数: 112

約数和(自身を含む): 4006900800

約数和(自身を除く): 2759988480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 13280, 15649, 15936, 19920, 26560, 31298, 39840, 46947, 62596, 78245, 79680, 93894, 125192, 156490, 187788, 234735, 250384, 312980, 375576, 469470, 500768, 625960, 751152, 938940, 1001536, 1251920, 1298867, 1502304, 1877880, 2503840, 2597734, 3004608, 3755760, 3896601, 5007680, 5195468, 6494335, 7511520, 7793202, 10390936, 12988670, 15023040, 15586404, 19483005, 20781872, 25977340, 31172808, 38966010, 41563744, 51954680, 62345616, 77932020, 83127488, 103909360, 124691232, 155864040, 207818720, 249382464, 311728080, 415637440, 623456160, 1246912320]

約数ペア:

[(1, 1246912320), (2, 623456160), (3, 415637440), (4, 311728080), (5, 249382464), (6, 207818720), (8, 155864040), (10, 124691232), (12, 103909360), (15, 83127488), (16, 77932020), (20, 62345616), (24, 51954680), (30, 41563744), (32, 38966010), (40, 31172808), (48, 25977340), (60, 20781872), (64, 19483005), (80, 15586404), (83, 15023040), (96, 12988670), (120, 10390936), (160, 7793202), (166, 7511520), (192, 6494335), (240, 5195468), (249, 5007680), (320, 3896601), (332, 3755760), (415, 3004608), (480, 2597734), (498, 2503840), (664, 1877880), (830, 1502304), (960, 1298867), (996, 1251920), (1245, 1001536), (1328, 938940), (1660, 751152), (1992, 625960), (2490, 500768), (2656, 469470), (3320, 375576), (3984, 312980), (4980, 250384), (5312, 234735), (6640, 187788), (7968, 156490), (9960, 125192), (13280, 93894), (15649, 79680), (15936, 78245), (19920, 62596), (26560, 46947), (31298, 39840)]