159215040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 168

約数和(自身を含む): 557509680

約数和(自身を除く): 398294640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 937, 944, 960, 1062, 1180, 1416, 1440, 1770, 1874, 1888, 2124, 2360, 2655, 2811, 2832, 2880, 3540, 3748, 3776, 4248, 4685, 4720, 5310, 5622, 5664, 7080, 7496, 8433, 8496, 9370, 9440, 10620, 11244, 11328, 14055, 14160, 14992, 16866, 16992, 18740, 18880, 21240, 22488, 28110, 28320, 29984, 33732, 33984, 37480, 42165, 42480, 44976, 55283, 56220, 56640, 59968, 67464, 74960, 84330, 84960, 89952, 110566, 112440, 134928, 149920, 165849, 168660, 169920, 179904, 221132, 224880, 269856, 276415, 299840, 331698, 337320, 442264, 449760, 497547, 539712, 552830, 663396, 674640, 829245, 884528, 899520, 995094, 1105660, 1326792, 1349280, 1658490, 1769056, 1990188, 2211320, 2487735, 2653584, 2698560, 3316980, 3538112, 3980376, 4422640, 4975470, 5307168, 6633960, 7960752, 8845280, 9950940, 10614336, 13267920, 15921504, 17690560, 19901880, 26535840, 31843008, 39803760, 53071680, 79607520, 159215040]

約数ペア:

[(1, 159215040), (2, 79607520), (3, 53071680), (4, 39803760), (5, 31843008), (6, 26535840), (8, 19901880), (9, 17690560), (10, 15921504), (12, 13267920), (15, 10614336), (16, 9950940), (18, 8845280), (20, 7960752), (24, 6633960), (30, 5307168), (32, 4975470), (36, 4422640), (40, 3980376), (45, 3538112), (48, 3316980), (59, 2698560), (60, 2653584), (64, 2487735), (72, 2211320), (80, 1990188), (90, 1769056), (96, 1658490), (118, 1349280), (120, 1326792), (144, 1105660), (160, 995094), (177, 899520), (180, 884528), (192, 829245), (236, 674640), (240, 663396), (288, 552830), (295, 539712), (320, 497547), (354, 449760), (360, 442264), (472, 337320), (480, 331698), (531, 299840), (576, 276415), (590, 269856), (708, 224880), (720, 221132), (885, 179904), (937, 169920), (944, 168660), (960, 165849), (1062, 149920), (1180, 134928), (1416, 112440), (1440, 110566), (1770, 89952), (1874, 84960), (1888, 84330), (2124, 74960), (2360, 67464), (2655, 59968), (2811, 56640), (2832, 56220), (2880, 55283), (3540, 44976), (3748, 42480), (3776, 42165), (4248, 37480), (4685, 33984), (4720, 33732), (5310, 29984), (5622, 28320), (5664, 28110), (7080, 22488), (7496, 21240), (8433, 18880), (8496, 18740), (9370, 16992), (9440, 16866), (10620, 14992), (11244, 14160), (11328, 14055)]