165718080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5231}}^1$

素因数の和:5265

約数の個数: 168

約数和(自身を含む): 621938304

約数和(自身を除く): 456220224

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, 5231, 5280, 6336, 7920, 10462, 10560, 15693, 15840, 20924, 26155, 31386, 31680, 41848, 47079, 52310, 57541, 62772, 78465, 83696, 94158, 104620, 115082, 125544, 156930, 167392, 172623, 188316, 209240, 230164, 235395, 251088, 287705, 313860, 334784, 345246, 376632, 418480, 460328, 470790, 502176, 517869, 575410, 627720, 690492, 753264, 836960, 863115, 920656, 941580, 1004352, 1035738, 1150820, 1255440, 1380984, 1506528, 1673920, 1726230, 1841312, 1883160, 2071476, 2301640, 2510880, 2589345, 2761968, 3013056, 3452460, 3682624, 3766320, 4142952, 4603280, 5021760, 5178690, 5523936, 6904920, 7532640, 8285904, 9206560, 10357380, 11047872, 13809840, 15065280, 16571808, 18413120, 20714760, 27619680, 33143616, 41429520, 55239360, 82859040, 165718080]

約数ペア:

[(1, 165718080), (2, 82859040), (3, 55239360), (4, 41429520), (5, 33143616), (6, 27619680), (8, 20714760), (9, 18413120), (10, 16571808), (11, 15065280), (12, 13809840), (15, 11047872), (16, 10357380), (18, 9206560), (20, 8285904), (22, 7532640), (24, 6904920), (30, 5523936), (32, 5178690), (33, 5021760), (36, 4603280), (40, 4142952), (44, 3766320), (45, 3682624), (48, 3452460), (55, 3013056), (60, 2761968), (64, 2589345), (66, 2510880), (72, 2301640), (80, 2071476), (88, 1883160), (90, 1841312), (96, 1726230), (99, 1673920), (110, 1506528), (120, 1380984), (132, 1255440), (144, 1150820), (160, 1035738), (165, 1004352), (176, 941580), (180, 920656), (192, 863115), (198, 836960), (220, 753264), (240, 690492), (264, 627720), (288, 575410), (320, 517869), (330, 502176), (352, 470790), (360, 460328), (396, 418480), (440, 376632), (480, 345246), (495, 334784), (528, 313860), (576, 287705), (660, 251088), (704, 235395), (720, 230164), (792, 209240), (880, 188316), (960, 172623), (990, 167392), (1056, 156930), (1320, 125544), (1440, 115082), (1584, 104620), (1760, 94158), (1980, 83696), (2112, 78465), (2640, 62772), (2880, 57541), (3168, 52310), (3520, 47079), (3960, 41848), (5231, 31680), (5280, 31386), (6336, 26155), (7920, 20924), (10462, 15840), (10560, 15693)]