15615260160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10321}}^1$

素因数の和:10544

約数の個数: 160

約数和(自身を含む): 50178297312

約数和(自身を除く): 34563037152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 320, 384, 394, 480, 512, 591, 640, 768, 788, 960, 985, 1182, 1280, 1536, 1576, 1920, 1970, 2364, 2560, 2955, 3152, 3840, 3940, 4728, 5910, 6304, 7680, 7880, 9456, 10321, 11820, 12608, 15760, 18912, 20642, 23640, 25216, 30963, 31520, 37824, 41284, 47280, 50432, 51605, 61926, 63040, 75648, 82568, 94560, 100864, 103210, 123852, 126080, 151296, 154815, 165136, 189120, 206420, 247704, 252160, 302592, 309630, 330272, 378240, 412840, 495408, 504320, 619260, 660544, 756480, 825680, 990816, 1238520, 1321088, 1512960, 1651360, 1981632, 2033237, 2477040, 2642176, 3302720, 3963264, 4066474, 4954080, 5284352, 6099711, 6605440, 7926528, 8132948, 9908160, 10166185, 12199422, 13210880, 15853056, 16265896, 19816320, 20332370, 24398844, 26421760, 30498555, 32531792, 39632640, 40664740, 48797688, 60997110, 65063584, 79265280, 81329480, 97595376, 121994220, 130127168, 162658960, 195190752, 243988440, 260254336, 325317920, 390381504, 487976880, 520508672, 650635840, 780763008, 975953760, 1041017344, 1301271680, 1561526016, 1951907520, 2602543360, 3123052032, 3903815040, 5205086720, 7807630080, 15615260160]

約数ペア:

[(1, 15615260160), (2, 7807630080), (3, 5205086720), (4, 3903815040), (5, 3123052032), (6, 2602543360), (8, 1951907520), (10, 1561526016), (12, 1301271680), (15, 1041017344), (16, 975953760), (20, 780763008), (24, 650635840), (30, 520508672), (32, 487976880), (40, 390381504), (48, 325317920), (60, 260254336), (64, 243988440), (80, 195190752), (96, 162658960), (120, 130127168), (128, 121994220), (160, 97595376), (192, 81329480), (197, 79265280), (240, 65063584), (256, 60997110), (320, 48797688), (384, 40664740), (394, 39632640), (480, 32531792), (512, 30498555), (591, 26421760), (640, 24398844), (768, 20332370), (788, 19816320), (960, 16265896), (985, 15853056), (1182, 13210880), (1280, 12199422), (1536, 10166185), (1576, 9908160), (1920, 8132948), (1970, 7926528), (2364, 6605440), (2560, 6099711), (2955, 5284352), (3152, 4954080), (3840, 4066474), (3940, 3963264), (4728, 3302720), (5910, 2642176), (6304, 2477040), (7680, 2033237), (7880, 1981632), (9456, 1651360), (10321, 1512960), (11820, 1321088), (12608, 1238520), (15760, 990816), (18912, 825680), (20642, 756480), (23640, 660544), (25216, 619260), (30963, 504320), (31520, 495408), (37824, 412840), (41284, 378240), (47280, 330272), (50432, 309630), (51605, 302592), (61926, 252160), (63040, 247704), (75648, 206420), (82568, 189120), (94560, 165136), (100864, 154815), (103210, 151296), (123852, 126080)]