165781440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5233}}^1$

素因数の和:5267

約数の個数: 168

約数和(自身を含む): 622176048

約数和(自身を除く): 456394608

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, 5233, 5280, 6336, 7920, 10466, 10560, 15699, 15840, 20932, 26165, 31398, 31680, 41864, 47097, 52330, 57563, 62796, 78495, 83728, 94194, 104660, 115126, 125592, 156990, 167456, 172689, 188388, 209320, 230252, 235485, 251184, 287815, 313980, 334912, 345378, 376776, 418640, 460504, 470970, 502368, 518067, 575630, 627960, 690756, 753552, 837280, 863445, 921008, 941940, 1004736, 1036134, 1151260, 1255920, 1381512, 1507104, 1674560, 1726890, 1842016, 1883880, 2072268, 2302520, 2511840, 2590335, 2763024, 3014208, 3453780, 3684032, 3767760, 4144536, 4605040, 5023680, 5180670, 5526048, 6907560, 7535520, 8289072, 9210080, 10361340, 11052096, 13815120, 15071040, 16578144, 18420160, 20722680, 27630240, 33156288, 41445360, 55260480, 82890720, 165781440]

約数ペア:

[(1, 165781440), (2, 82890720), (3, 55260480), (4, 41445360), (5, 33156288), (6, 27630240), (8, 20722680), (9, 18420160), (10, 16578144), (11, 15071040), (12, 13815120), (15, 11052096), (16, 10361340), (18, 9210080), (20, 8289072), (22, 7535520), (24, 6907560), (30, 5526048), (32, 5180670), (33, 5023680), (36, 4605040), (40, 4144536), (44, 3767760), (45, 3684032), (48, 3453780), (55, 3014208), (60, 2763024), (64, 2590335), (66, 2511840), (72, 2302520), (80, 2072268), (88, 1883880), (90, 1842016), (96, 1726890), (99, 1674560), (110, 1507104), (120, 1381512), (132, 1255920), (144, 1151260), (160, 1036134), (165, 1004736), (176, 941940), (180, 921008), (192, 863445), (198, 837280), (220, 753552), (240, 690756), (264, 627960), (288, 575630), (320, 518067), (330, 502368), (352, 470970), (360, 460504), (396, 418640), (440, 376776), (480, 345378), (495, 334912), (528, 313980), (576, 287815), (660, 251184), (704, 235485), (720, 230252), (792, 209320), (880, 188388), (960, 172689), (990, 167456), (1056, 156990), (1320, 125592), (1440, 115126), (1584, 104660), (1760, 94194), (1980, 83728), (2112, 78495), (2640, 62796), (2880, 57563), (3168, 52330), (3520, 47097), (3960, 41864), (5233, 31680), (5280, 31398), (6336, 26165), (7920, 20932), (10466, 15840), (10560, 15699)]