690179760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4817}}^1$

素因数の和:5035

約数の個数: 120

約数和(自身を含む): 2329984800

約数和(自身を除く): 1639805040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 4817, 5970, 7164, 7960, 8955, 9552, 9634, 11940, 14328, 14451, 15920, 17910, 19268, 23880, 24085, 28656, 28902, 35820, 38536, 43353, 47760, 48170, 57804, 71640, 72255, 77072, 86706, 96340, 115608, 143280, 144510, 173412, 192680, 216765, 231216, 289020, 346824, 385360, 433530, 578040, 693648, 867060, 958583, 1156080, 1734120, 1917166, 2875749, 3468240, 3834332, 4792915, 5751498, 7668664, 8627247, 9585830, 11502996, 14378745, 15337328, 17254494, 19171660, 23005992, 28757490, 34508988, 38343320, 43136235, 46011984, 57514980, 69017976, 76686640, 86272470, 115029960, 138035952, 172544940, 230059920, 345089880, 690179760]

約数ペア:

[(1, 690179760), (2, 345089880), (3, 230059920), (4, 172544940), (5, 138035952), (6, 115029960), (8, 86272470), (9, 76686640), (10, 69017976), (12, 57514980), (15, 46011984), (16, 43136235), (18, 38343320), (20, 34508988), (24, 28757490), (30, 23005992), (36, 19171660), (40, 17254494), (45, 15337328), (48, 14378745), (60, 11502996), (72, 9585830), (80, 8627247), (90, 7668664), (120, 5751498), (144, 4792915), (180, 3834332), (199, 3468240), (240, 2875749), (360, 1917166), (398, 1734120), (597, 1156080), (720, 958583), (796, 867060), (995, 693648), (1194, 578040), (1592, 433530), (1791, 385360), (1990, 346824), (2388, 289020), (2985, 231216), (3184, 216765), (3582, 192680), (3980, 173412), (4776, 144510), (4817, 143280), (5970, 115608), (7164, 96340), (7960, 86706), (8955, 77072), (9552, 72255), (9634, 71640), (11940, 57804), (14328, 48170), (14451, 47760), (15920, 43353), (17910, 38536), (19268, 35820), (23880, 28902), (24085, 28656)]