165731124240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20925647}}^1$

素因数の和:20925677

約数の個数: 120

約数和(自身を含む): 607178602368

約数和(自身を除く): 441447478128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20925647, 41851294, 62776941, 83702588, 104628235, 125553882, 167405176, 188330823, 209256470, 230182117, 251107764, 313884705, 334810352, 376661646, 418512940, 460364234, 502215528, 627769410, 690546351, 753323292, 837025880, 920728468, 941654115, 1004431056, 1150910585, 1255538820, 1381092702, 1506646584, 1674051760, 1841456936, 1883308230, 2071639053, 2301821170, 2511077640, 2762185404, 3013293168, 3452731755, 3682913872, 3766616460, 4143278106, 4603642340, 5022155280, 5524370808, 6905463510, 7533232920, 8286556212, 9207284680, 10358195265, 11048741616, 13810927020, 15066465840, 16573112424, 18414569360, 20716390530, 27621854040, 33146224848, 41432781060, 55243708080, 82865562120, 165731124240]

約数ペア:

[(1, 165731124240), (2, 82865562120), (3, 55243708080), (4, 41432781060), (5, 33146224848), (6, 27621854040), (8, 20716390530), (9, 18414569360), (10, 16573112424), (11, 15066465840), (12, 13810927020), (15, 11048741616), (16, 10358195265), (18, 9207284680), (20, 8286556212), (22, 7533232920), (24, 6905463510), (30, 5524370808), (33, 5022155280), (36, 4603642340), (40, 4143278106), (44, 3766616460), (45, 3682913872), (48, 3452731755), (55, 3013293168), (60, 2762185404), (66, 2511077640), (72, 2301821170), (80, 2071639053), (88, 1883308230), (90, 1841456936), (99, 1674051760), (110, 1506646584), (120, 1381092702), (132, 1255538820), (144, 1150910585), (165, 1004431056), (176, 941654115), (180, 920728468), (198, 837025880), (220, 753323292), (240, 690546351), (264, 627769410), (330, 502215528), (360, 460364234), (396, 418512940), (440, 376661646), (495, 334810352), (528, 313884705), (660, 251107764), (720, 230182117), (792, 209256470), (880, 188330823), (990, 167405176), (1320, 125553882), (1584, 104628235), (1980, 83702588), (2640, 62776941), (3960, 41851294), (7920, 20925647)]