82306080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 285778584

約数和(自身を除く): 203472504

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 937, 976, 1098, 1220, 1440, 1464, 1830, 1874, 1952, 2196, 2440, 2745, 2811, 2928, 3660, 3748, 4392, 4685, 4880, 5490, 5622, 5856, 7320, 7496, 8433, 8784, 9370, 9760, 10980, 11244, 14055, 14640, 14992, 16866, 17568, 18740, 21960, 22488, 28110, 29280, 29984, 33732, 37480, 42165, 43920, 44976, 56220, 57157, 67464, 74960, 84330, 87840, 89952, 112440, 114314, 134928, 149920, 168660, 171471, 224880, 228628, 269856, 285785, 337320, 342942, 449760, 457256, 514413, 571570, 674640, 685884, 857355, 914512, 1028826, 1143140, 1349280, 1371768, 1714710, 1829024, 2057652, 2286280, 2572065, 2743536, 3429420, 4115304, 4572560, 5144130, 5487072, 6858840, 8230608, 9145120, 10288260, 13717680, 16461216, 20576520, 27435360, 41153040, 82306080]

約数ペア:

[(1, 82306080), (2, 41153040), (3, 27435360), (4, 20576520), (5, 16461216), (6, 13717680), (8, 10288260), (9, 9145120), (10, 8230608), (12, 6858840), (15, 5487072), (16, 5144130), (18, 4572560), (20, 4115304), (24, 3429420), (30, 2743536), (32, 2572065), (36, 2286280), (40, 2057652), (45, 1829024), (48, 1714710), (60, 1371768), (61, 1349280), (72, 1143140), (80, 1028826), (90, 914512), (96, 857355), (120, 685884), (122, 674640), (144, 571570), (160, 514413), (180, 457256), (183, 449760), (240, 342942), (244, 337320), (288, 285785), (305, 269856), (360, 228628), (366, 224880), (480, 171471), (488, 168660), (549, 149920), (610, 134928), (720, 114314), (732, 112440), (915, 89952), (937, 87840), (976, 84330), (1098, 74960), (1220, 67464), (1440, 57157), (1464, 56220), (1830, 44976), (1874, 43920), (1952, 42165), (2196, 37480), (2440, 33732), (2745, 29984), (2811, 29280), (2928, 28110), (3660, 22488), (3748, 21960), (4392, 18740), (4685, 17568), (4880, 16866), (5490, 14992), (5622, 14640), (5856, 14055), (7320, 11244), (7496, 10980), (8433, 9760), (8784, 9370)]