164612160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 168

約数和(自身を含む): 576093336

約数和(自身を除く): 411481176

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, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 937, 960, 976, 1098, 1220, 1440, 1464, 1830, 1874, 1952, 2196, 2440, 2745, 2811, 2880, 2928, 3660, 3748, 3904, 4392, 4685, 4880, 5490, 5622, 5856, 7320, 7496, 8433, 8784, 9370, 9760, 10980, 11244, 11712, 14055, 14640, 14992, 16866, 17568, 18740, 19520, 21960, 22488, 28110, 29280, 29984, 33732, 35136, 37480, 42165, 43920, 44976, 56220, 57157, 58560, 59968, 67464, 74960, 84330, 87840, 89952, 112440, 114314, 134928, 149920, 168660, 171471, 175680, 179904, 224880, 228628, 269856, 285785, 299840, 337320, 342942, 449760, 457256, 514413, 539712, 571570, 674640, 685884, 857355, 899520, 914512, 1028826, 1143140, 1349280, 1371768, 1714710, 1829024, 2057652, 2286280, 2572065, 2698560, 2743536, 3429420, 3658048, 4115304, 4572560, 5144130, 5487072, 6858840, 8230608, 9145120, 10288260, 10974144, 13717680, 16461216, 18290240, 20576520, 27435360, 32922432, 41153040, 54870720, 82306080, 164612160]

約数ペア:

[(1, 164612160), (2, 82306080), (3, 54870720), (4, 41153040), (5, 32922432), (6, 27435360), (8, 20576520), (9, 18290240), (10, 16461216), (12, 13717680), (15, 10974144), (16, 10288260), (18, 9145120), (20, 8230608), (24, 6858840), (30, 5487072), (32, 5144130), (36, 4572560), (40, 4115304), (45, 3658048), (48, 3429420), (60, 2743536), (61, 2698560), (64, 2572065), (72, 2286280), (80, 2057652), (90, 1829024), (96, 1714710), (120, 1371768), (122, 1349280), (144, 1143140), (160, 1028826), (180, 914512), (183, 899520), (192, 857355), (240, 685884), (244, 674640), (288, 571570), (305, 539712), (320, 514413), (360, 457256), (366, 449760), (480, 342942), (488, 337320), (549, 299840), (576, 285785), (610, 269856), (720, 228628), (732, 224880), (915, 179904), (937, 175680), (960, 171471), (976, 168660), (1098, 149920), (1220, 134928), (1440, 114314), (1464, 112440), (1830, 89952), (1874, 87840), (1952, 84330), (2196, 74960), (2440, 67464), (2745, 59968), (2811, 58560), (2880, 57157), (2928, 56220), (3660, 44976), (3748, 43920), (3904, 42165), (4392, 37480), (4685, 35136), (4880, 33732), (5490, 29984), (5622, 29280), (5856, 28110), (7320, 22488), (7496, 21960), (8433, 19520), (8784, 18740), (9370, 17568), (9760, 16866), (10980, 14992), (11244, 14640), (11712, 14055)]