82859040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5231}}^1$

素因数の和:5263

約数の個数: 144

約数和(自身を含む): 308520576

約数和(自身を除く): 225661536

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5231, 5280, 7920, 10462, 15693, 15840, 20924, 26155, 31386, 41848, 47079, 52310, 57541, 62772, 78465, 83696, 94158, 104620, 115082, 125544, 156930, 167392, 172623, 188316, 209240, 230164, 235395, 251088, 287705, 313860, 345246, 376632, 418480, 460328, 470790, 502176, 517869, 575410, 627720, 690492, 753264, 836960, 863115, 920656, 941580, 1035738, 1150820, 1255440, 1380984, 1506528, 1726230, 1841312, 1883160, 2071476, 2301640, 2510880, 2589345, 2761968, 3452460, 3766320, 4142952, 4603280, 5178690, 5523936, 6904920, 7532640, 8285904, 9206560, 10357380, 13809840, 16571808, 20714760, 27619680, 41429520, 82859040]

約数ペア:

[(1, 82859040), (2, 41429520), (3, 27619680), (4, 20714760), (5, 16571808), (6, 13809840), (8, 10357380), (9, 9206560), (10, 8285904), (11, 7532640), (12, 6904920), (15, 5523936), (16, 5178690), (18, 4603280), (20, 4142952), (22, 3766320), (24, 3452460), (30, 2761968), (32, 2589345), (33, 2510880), (36, 2301640), (40, 2071476), (44, 1883160), (45, 1841312), (48, 1726230), (55, 1506528), (60, 1380984), (66, 1255440), (72, 1150820), (80, 1035738), (88, 941580), (90, 920656), (96, 863115), (99, 836960), (110, 753264), (120, 690492), (132, 627720), (144, 575410), (160, 517869), (165, 502176), (176, 470790), (180, 460328), (198, 418480), (220, 376632), (240, 345246), (264, 313860), (288, 287705), (330, 251088), (352, 235395), (360, 230164), (396, 209240), (440, 188316), (480, 172623), (495, 167392), (528, 156930), (660, 125544), (720, 115082), (792, 104620), (880, 94158), (990, 83696), (1056, 78465), (1320, 62772), (1440, 57541), (1584, 52310), (1760, 47079), (1980, 41848), (2640, 31386), (3168, 26155), (3960, 20924), (5231, 15840), (5280, 15693), (7920, 10462)]