371668320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1297}}^1$

素因数の和:1517

約数の個数: 144

約数和(自身を含む): 1275674400

約数和(自身を除く): 904006080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1297, 1440, 1592, 1791, 1990, 2388, 2594, 2985, 3184, 3582, 3891, 3980, 4776, 5188, 5970, 6368, 6485, 7164, 7782, 7960, 8955, 9552, 10376, 11673, 11940, 12970, 14328, 15564, 15920, 17910, 19104, 19455, 20752, 23346, 23880, 25940, 28656, 31128, 31840, 35820, 38910, 41504, 46692, 47760, 51880, 57312, 58365, 62256, 71640, 77820, 93384, 95520, 103760, 116730, 124512, 143280, 155640, 186768, 207520, 233460, 258103, 286560, 311280, 373536, 466920, 516206, 622560, 774309, 933840, 1032412, 1290515, 1548618, 1867680, 2064824, 2322927, 2581030, 3097236, 3871545, 4129648, 4645854, 5162060, 6194472, 7743090, 8259296, 9291708, 10324120, 11614635, 12388944, 15486180, 18583416, 20648240, 23229270, 24777888, 30972360, 37166832, 41296480, 46458540, 61944720, 74333664, 92917080, 123889440, 185834160, 371668320]

約数ペア:

[(1, 371668320), (2, 185834160), (3, 123889440), (4, 92917080), (5, 74333664), (6, 61944720), (8, 46458540), (9, 41296480), (10, 37166832), (12, 30972360), (15, 24777888), (16, 23229270), (18, 20648240), (20, 18583416), (24, 15486180), (30, 12388944), (32, 11614635), (36, 10324120), (40, 9291708), (45, 8259296), (48, 7743090), (60, 6194472), (72, 5162060), (80, 4645854), (90, 4129648), (96, 3871545), (120, 3097236), (144, 2581030), (160, 2322927), (180, 2064824), (199, 1867680), (240, 1548618), (288, 1290515), (360, 1032412), (398, 933840), (480, 774309), (597, 622560), (720, 516206), (796, 466920), (995, 373536), (1194, 311280), (1297, 286560), (1440, 258103), (1592, 233460), (1791, 207520), (1990, 186768), (2388, 155640), (2594, 143280), (2985, 124512), (3184, 116730), (3582, 103760), (3891, 95520), (3980, 93384), (4776, 77820), (5188, 71640), (5970, 62256), (6368, 58365), (6485, 57312), (7164, 51880), (7782, 47760), (7960, 46692), (8955, 41504), (9552, 38910), (10376, 35820), (11673, 31840), (11940, 31128), (12970, 28656), (14328, 25940), (15564, 23880), (15920, 23346), (17910, 20752), (19104, 19455)]