179622720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 168

約数和(自身を含む): 631448064

約数和(自身を除く): 451825344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1327, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2654, 2820, 2880, 3008, 3384, 3760, 3981, 4230, 4512, 5308, 5640, 6635, 6768, 7520, 7962, 8460, 9024, 10616, 11280, 11943, 13270, 13536, 15040, 15924, 16920, 19905, 21232, 22560, 23886, 26540, 27072, 31848, 33840, 39810, 42464, 45120, 47772, 53080, 59715, 62369, 63696, 67680, 79620, 84928, 95544, 106160, 119430, 124738, 127392, 135360, 159240, 187107, 191088, 212320, 238860, 249476, 254784, 311845, 318480, 374214, 382176, 424640, 477720, 498952, 561321, 623690, 636960, 748428, 764352, 935535, 955440, 997904, 1122642, 1247380, 1273920, 1496856, 1871070, 1910880, 1995808, 2245284, 2494760, 2806605, 2993712, 3742140, 3821760, 3991616, 4490568, 4989520, 5613210, 5987424, 7484280, 8981136, 9979040, 11226420, 11974848, 14968560, 17962272, 19958080, 22452840, 29937120, 35924544, 44905680, 59874240, 89811360, 179622720]

約数ペア:

[(1, 179622720), (2, 89811360), (3, 59874240), (4, 44905680), (5, 35924544), (6, 29937120), (8, 22452840), (9, 19958080), (10, 17962272), (12, 14968560), (15, 11974848), (16, 11226420), (18, 9979040), (20, 8981136), (24, 7484280), (30, 5987424), (32, 5613210), (36, 4989520), (40, 4490568), (45, 3991616), (47, 3821760), (48, 3742140), (60, 2993712), (64, 2806605), (72, 2494760), (80, 2245284), (90, 1995808), (94, 1910880), (96, 1871070), (120, 1496856), (141, 1273920), (144, 1247380), (160, 1122642), (180, 997904), (188, 955440), (192, 935535), (235, 764352), (240, 748428), (282, 636960), (288, 623690), (320, 561321), (360, 498952), (376, 477720), (423, 424640), (470, 382176), (480, 374214), (564, 318480), (576, 311845), (705, 254784), (720, 249476), (752, 238860), (846, 212320), (940, 191088), (960, 187107), (1128, 159240), (1327, 135360), (1410, 127392), (1440, 124738), (1504, 119430), (1692, 106160), (1880, 95544), (2115, 84928), (2256, 79620), (2654, 67680), (2820, 63696), (2880, 62369), (3008, 59715), (3384, 53080), (3760, 47772), (3981, 45120), (4230, 42464), (4512, 39810), (5308, 33840), (5640, 31848), (6635, 27072), (6768, 26540), (7520, 23886), (7962, 22560), (8460, 21232), (9024, 19905), (10616, 16920), (11280, 15924), (11943, 15040), (13270, 13536)]