168632640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5323}}^1$

素因数の和:5357

約数の個数: 168

約数和(自身を含む): 632874528

約数和(自身を除く): 464241888

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, 5280, 5323, 6336, 7920, 10560, 10646, 15840, 15969, 21292, 26615, 31680, 31938, 42584, 47907, 53230, 58553, 63876, 79845, 85168, 95814, 106460, 117106, 127752, 159690, 170336, 175659, 191628, 212920, 234212, 239535, 255504, 292765, 319380, 340672, 351318, 383256, 425840, 468424, 479070, 511008, 526977, 585530, 638760, 702636, 766512, 851680, 878295, 936848, 958140, 1022016, 1053954, 1171060, 1277520, 1405272, 1533024, 1703360, 1756590, 1873696, 1916280, 2107908, 2342120, 2555040, 2634885, 2810544, 3066048, 3513180, 3747392, 3832560, 4215816, 4684240, 5110080, 5269770, 5621088, 7026360, 7665120, 8431632, 9368480, 10539540, 11242176, 14052720, 15330240, 16863264, 18736960, 21079080, 28105440, 33726528, 42158160, 56210880, 84316320, 168632640]

約数ペア:

[(1, 168632640), (2, 84316320), (3, 56210880), (4, 42158160), (5, 33726528), (6, 28105440), (8, 21079080), (9, 18736960), (10, 16863264), (11, 15330240), (12, 14052720), (15, 11242176), (16, 10539540), (18, 9368480), (20, 8431632), (22, 7665120), (24, 7026360), (30, 5621088), (32, 5269770), (33, 5110080), (36, 4684240), (40, 4215816), (44, 3832560), (45, 3747392), (48, 3513180), (55, 3066048), (60, 2810544), (64, 2634885), (66, 2555040), (72, 2342120), (80, 2107908), (88, 1916280), (90, 1873696), (96, 1756590), (99, 1703360), (110, 1533024), (120, 1405272), (132, 1277520), (144, 1171060), (160, 1053954), (165, 1022016), (176, 958140), (180, 936848), (192, 878295), (198, 851680), (220, 766512), (240, 702636), (264, 638760), (288, 585530), (320, 526977), (330, 511008), (352, 479070), (360, 468424), (396, 425840), (440, 383256), (480, 351318), (495, 340672), (528, 319380), (576, 292765), (660, 255504), (704, 239535), (720, 234212), (792, 212920), (880, 191628), (960, 175659), (990, 170336), (1056, 159690), (1320, 127752), (1440, 117106), (1584, 106460), (1760, 95814), (1980, 85168), (2112, 79845), (2640, 63876), (2880, 58553), (3168, 53230), (3520, 47907), (3960, 42584), (5280, 31938), (5323, 31680), (6336, 26615), (7920, 21292), (10560, 15969), (10646, 15840)]