161362080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 614210688

約数和(自身を除く): 452848608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 144, 160, 165, 167, 176, 180, 183, 198, 220, 240, 244, 264, 288, 305, 330, 334, 352, 360, 366, 396, 440, 480, 488, 495, 501, 528, 549, 610, 660, 668, 671, 720, 732, 792, 835, 880, 915, 976, 990, 1002, 1056, 1098, 1220, 1320, 1336, 1342, 1440, 1464, 1503, 1584, 1670, 1760, 1830, 1837, 1952, 1980, 2004, 2013, 2196, 2440, 2505, 2640, 2672, 2684, 2745, 2928, 3006, 3168, 3340, 3355, 3660, 3674, 3960, 4008, 4026, 4392, 4880, 5010, 5280, 5344, 5368, 5490, 5511, 5856, 6012, 6039, 6680, 6710, 7320, 7348, 7515, 7920, 8016, 8052, 8784, 9185, 9760, 10020, 10065, 10187, 10736, 10980, 11022, 12024, 12078, 13360, 13420, 14640, 14696, 15030, 15840, 16032, 16104, 16533, 17568, 18370, 20040, 20130, 20374, 21472, 21960, 22044, 24048, 24156, 26720, 26840, 27555, 29280, 29392, 30060, 30195, 30561, 32208, 33066, 36740, 40080, 40260, 40748, 43920, 44088, 48096, 48312, 50935, 53680, 55110, 58784, 60120, 60390, 61122, 64416, 66132, 73480, 80160, 80520, 81496, 82665, 87840, 88176, 91683, 96624, 101870, 107360, 110220, 112057, 120240, 120780, 122244, 132264, 146960, 152805, 161040, 162992, 165330, 176352, 183366, 193248, 203740, 220440, 224114, 240480, 241560, 244488, 264528, 293920, 305610, 322080, 325984, 330660, 336171, 366732, 407480, 440880, 448228, 458415, 483120, 488976, 529056, 560285, 611220, 661320, 672342, 733464, 814960, 881760, 896456, 916830, 966240, 977952, 1008513, 1120570, 1222440, 1322640, 1344684, 1466928, 1629920, 1680855, 1792912, 1833660, 2017026, 2241140, 2444880, 2645280, 2689368, 2933856, 3361710, 3585824, 3667320, 4034052, 4482280, 4889760, 5042565, 5378736, 6723420, 7334640, 8068104, 8964560, 10085130, 10757472, 13446840, 14669280, 16136208, 17929120, 20170260, 26893680, 32272416, 40340520, 53787360, 80681040, 161362080]

約数ペア:

[(1, 161362080), (2, 80681040), (3, 53787360), (4, 40340520), (5, 32272416), (6, 26893680), (8, 20170260), (9, 17929120), (10, 16136208), (11, 14669280), (12, 13446840), (15, 10757472), (16, 10085130), (18, 8964560), (20, 8068104), (22, 7334640), (24, 6723420), (30, 5378736), (32, 5042565), (33, 4889760), (36, 4482280), (40, 4034052), (44, 3667320), (45, 3585824), (48, 3361710), (55, 2933856), (60, 2689368), (61, 2645280), (66, 2444880), (72, 2241140), (80, 2017026), (88, 1833660), (90, 1792912), (96, 1680855), (99, 1629920), (110, 1466928), (120, 1344684), (122, 1322640), (132, 1222440), (144, 1120570), (160, 1008513), (165, 977952), (167, 966240), (176, 916830), (180, 896456), (183, 881760), (198, 814960), (220, 733464), (240, 672342), (244, 661320), (264, 611220), (288, 560285), (305, 529056), (330, 488976), (334, 483120), (352, 458415), (360, 448228), (366, 440880), (396, 407480), (440, 366732), (480, 336171), (488, 330660), (495, 325984), (501, 322080), (528, 305610), (549, 293920), (610, 264528), (660, 244488), (668, 241560), (671, 240480), (720, 224114), (732, 220440), (792, 203740), (835, 193248), (880, 183366), (915, 176352), (976, 165330), (990, 162992), (1002, 161040), (1056, 152805), (1098, 146960), (1220, 132264), (1320, 122244), (1336, 120780), (1342, 120240), (1440, 112057), (1464, 110220), (1503, 107360), (1584, 101870), (1670, 96624), (1760, 91683), (1830, 88176), (1837, 87840), (1952, 82665), (1980, 81496), (2004, 80520), (2013, 80160), (2196, 73480), (2440, 66132), (2505, 64416), (2640, 61122), (2672, 60390), (2684, 60120), (2745, 58784), (2928, 55110), (3006, 53680), (3168, 50935), (3340, 48312), (3355, 48096), (3660, 44088), (3674, 43920), (3960, 40748), (4008, 40260), (4026, 40080), (4392, 36740), (4880, 33066), (5010, 32208), (5280, 30561), (5344, 30195), (5368, 30060), (5490, 29392), (5511, 29280), (5856, 27555), (6012, 26840), (6039, 26720), (6680, 24156), (6710, 24048), (7320, 22044), (7348, 21960), (7515, 21472), (7920, 20374), (8016, 20130), (8052, 20040), (8784, 18370), (9185, 17568), (9760, 16533), (10020, 16104), (10065, 16032), (10187, 15840), (10736, 15030), (10980, 14696), (11022, 14640), (12024, 13420), (12078, 13360)]