161156160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5087}}^1$

素因数の和:5121

約数の個数: 168

約数和(自身を含む): 604820736

約数和(自身を除く): 443664576

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5087, 5280, 6336, 7920, 10174, 10560, 15261, 15840, 20348, 25435, 30522, 31680, 40696, 45783, 50870, 55957, 61044, 76305, 81392, 91566, 101740, 111914, 122088, 152610, 162784, 167871, 183132, 203480, 223828, 228915, 244176, 279785, 305220, 325568, 335742, 366264, 406960, 447656, 457830, 488352, 503613, 559570, 610440, 671484, 732528, 813920, 839355, 895312, 915660, 976704, 1007226, 1119140, 1220880, 1342968, 1465056, 1627840, 1678710, 1790624, 1831320, 2014452, 2238280, 2441760, 2518065, 2685936, 2930112, 3357420, 3581248, 3662640, 4028904, 4476560, 4883520, 5036130, 5371872, 6714840, 7325280, 8057808, 8953120, 10072260, 10743744, 13429680, 14650560, 16115616, 17906240, 20144520, 26859360, 32231232, 40289040, 53718720, 80578080, 161156160]

約数ペア:

[(1, 161156160), (2, 80578080), (3, 53718720), (4, 40289040), (5, 32231232), (6, 26859360), (8, 20144520), (9, 17906240), (10, 16115616), (11, 14650560), (12, 13429680), (15, 10743744), (16, 10072260), (18, 8953120), (20, 8057808), (22, 7325280), (24, 6714840), (30, 5371872), (32, 5036130), (33, 4883520), (36, 4476560), (40, 4028904), (44, 3662640), (45, 3581248), (48, 3357420), (55, 2930112), (60, 2685936), (64, 2518065), (66, 2441760), (72, 2238280), (80, 2014452), (88, 1831320), (90, 1790624), (96, 1678710), (99, 1627840), (110, 1465056), (120, 1342968), (132, 1220880), (144, 1119140), (160, 1007226), (165, 976704), (176, 915660), (180, 895312), (192, 839355), (198, 813920), (220, 732528), (240, 671484), (264, 610440), (288, 559570), (320, 503613), (330, 488352), (352, 457830), (360, 447656), (396, 406960), (440, 366264), (480, 335742), (495, 325568), (528, 305220), (576, 279785), (660, 244176), (704, 228915), (720, 223828), (792, 203480), (880, 183132), (960, 167871), (990, 162784), (1056, 152610), (1320, 122088), (1440, 111914), (1584, 101740), (1760, 91566), (1980, 81392), (2112, 76305), (2640, 61044), (2880, 55957), (3168, 50870), (3520, 45783), (3960, 40696), (5087, 31680), (5280, 30522), (6336, 25435), (7920, 20348), (10174, 15840), (10560, 15261)]