248577120

素因数分解:

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

素因数の和:5266

約数の個数: 192

約数和(自身を含む): 949294080

約数和(自身を除く): 700716960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5231, 5280, 5940, 7920, 9504, 10462, 11880, 15693, 15840, 20924, 23760, 26155, 31386, 41848, 47079, 47520, 52310, 57541, 62772, 78465, 83696, 94158, 104620, 115082, 125544, 141237, 156930, 167392, 172623, 188316, 209240, 230164, 235395, 251088, 282474, 287705, 313860, 345246, 376632, 418480, 460328, 470790, 502176, 517869, 564948, 575410, 627720, 690492, 706185, 753264, 836960, 863115, 920656, 941580, 1035738, 1129896, 1150820, 1255440, 1380984, 1412370, 1506528, 1553607, 1726230, 1841312, 1883160, 2071476, 2259792, 2301640, 2510880, 2589345, 2761968, 2824740, 3107214, 3452460, 3766320, 4142952, 4519584, 4603280, 5178690, 5523936, 5649480, 6214428, 6904920, 7532640, 7768035, 8285904, 9206560, 10357380, 11298960, 12428856, 13809840, 15536070, 16571808, 20714760, 22597920, 24857712, 27619680, 31072140, 41429520, 49715424, 62144280, 82859040, 124288560, 248577120]

約数ペア:

[(1, 248577120), (2, 124288560), (3, 82859040), (4, 62144280), (5, 49715424), (6, 41429520), (8, 31072140), (9, 27619680), (10, 24857712), (11, 22597920), (12, 20714760), (15, 16571808), (16, 15536070), (18, 13809840), (20, 12428856), (22, 11298960), (24, 10357380), (27, 9206560), (30, 8285904), (32, 7768035), (33, 7532640), (36, 6904920), (40, 6214428), (44, 5649480), (45, 5523936), (48, 5178690), (54, 4603280), (55, 4519584), (60, 4142952), (66, 3766320), (72, 3452460), (80, 3107214), (88, 2824740), (90, 2761968), (96, 2589345), (99, 2510880), (108, 2301640), (110, 2259792), (120, 2071476), (132, 1883160), (135, 1841312), (144, 1726230), (160, 1553607), (165, 1506528), (176, 1412370), (180, 1380984), (198, 1255440), (216, 1150820), (220, 1129896), (240, 1035738), (264, 941580), (270, 920656), (288, 863115), (297, 836960), (330, 753264), (352, 706185), (360, 690492), (396, 627720), (432, 575410), (440, 564948), (480, 517869), (495, 502176), (528, 470790), (540, 460328), (594, 418480), (660, 376632), (720, 345246), (792, 313860), (864, 287705), (880, 282474), (990, 251088), (1056, 235395), (1080, 230164), (1188, 209240), (1320, 188316), (1440, 172623), (1485, 167392), (1584, 156930), (1760, 141237), (1980, 125544), (2160, 115082), (2376, 104620), (2640, 94158), (2970, 83696), (3168, 78465), (3960, 62772), (4320, 57541), (4752, 52310), (5231, 47520), (5280, 47079), (5940, 41848), (7920, 31386), (9504, 26155), (10462, 23760), (11880, 20924), (15693, 15840)]