144020160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 224

約数和(自身を含む): 516940800

約数和(自身を除く): 372920640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 192, 211, 216, 237, 240, 270, 288, 316, 320, 360, 395, 422, 432, 474, 480, 540, 576, 632, 633, 711, 720, 790, 844, 864, 948, 960, 1055, 1080, 1185, 1264, 1266, 1422, 1440, 1580, 1688, 1728, 1896, 1899, 2110, 2133, 2160, 2370, 2528, 2532, 2844, 2880, 3160, 3165, 3376, 3555, 3792, 3798, 4220, 4266, 4320, 4740, 5056, 5064, 5688, 5697, 6320, 6330, 6752, 7110, 7584, 7596, 8440, 8532, 8640, 9480, 9495, 10128, 10665, 11376, 11394, 12640, 12660, 13504, 14220, 15168, 15192, 16669, 16880, 17064, 18960, 18990, 20256, 21330, 22752, 22788, 25280, 25320, 28440, 28485, 30384, 33338, 33760, 34128, 37920, 37980, 40512, 42660, 45504, 45576, 50007, 50640, 56880, 56970, 60768, 66676, 67520, 68256, 75840, 75960, 83345, 85320, 91152, 100014, 101280, 113760, 113940, 121536, 133352, 136512, 150021, 151920, 166690, 170640, 182304, 200028, 202560, 227520, 227880, 250035, 266704, 300042, 303840, 333380, 341280, 364608, 400056, 450063, 455760, 500070, 533408, 600084, 607680, 666760, 682560, 750105, 800112, 900126, 911520, 1000140, 1066816, 1200168, 1333520, 1500210, 1600224, 1800252, 1823040, 2000280, 2250315, 2400336, 2667040, 3000420, 3200448, 3600504, 4000560, 4500630, 4800672, 5334080, 6000840, 7201008, 8001120, 9001260, 9601344, 12001680, 14402016, 16002240, 18002520, 24003360, 28804032, 36005040, 48006720, 72010080, 144020160]

約数ペア:

[(1, 144020160), (2, 72010080), (3, 48006720), (4, 36005040), (5, 28804032), (6, 24003360), (8, 18002520), (9, 16002240), (10, 14402016), (12, 12001680), (15, 9601344), (16, 9001260), (18, 8001120), (20, 7201008), (24, 6000840), (27, 5334080), (30, 4800672), (32, 4500630), (36, 4000560), (40, 3600504), (45, 3200448), (48, 3000420), (54, 2667040), (60, 2400336), (64, 2250315), (72, 2000280), (79, 1823040), (80, 1800252), (90, 1600224), (96, 1500210), (108, 1333520), (120, 1200168), (135, 1066816), (144, 1000140), (158, 911520), (160, 900126), (180, 800112), (192, 750105), (211, 682560), (216, 666760), (237, 607680), (240, 600084), (270, 533408), (288, 500070), (316, 455760), (320, 450063), (360, 400056), (395, 364608), (422, 341280), (432, 333380), (474, 303840), (480, 300042), (540, 266704), (576, 250035), (632, 227880), (633, 227520), (711, 202560), (720, 200028), (790, 182304), (844, 170640), (864, 166690), (948, 151920), (960, 150021), (1055, 136512), (1080, 133352), (1185, 121536), (1264, 113940), (1266, 113760), (1422, 101280), (1440, 100014), (1580, 91152), (1688, 85320), (1728, 83345), (1896, 75960), (1899, 75840), (2110, 68256), (2133, 67520), (2160, 66676), (2370, 60768), (2528, 56970), (2532, 56880), (2844, 50640), (2880, 50007), (3160, 45576), (3165, 45504), (3376, 42660), (3555, 40512), (3792, 37980), (3798, 37920), (4220, 34128), (4266, 33760), (4320, 33338), (4740, 30384), (5056, 28485), (5064, 28440), (5688, 25320), (5697, 25280), (6320, 22788), (6330, 22752), (6752, 21330), (7110, 20256), (7584, 18990), (7596, 18960), (8440, 17064), (8532, 16880), (8640, 16669), (9480, 15192), (9495, 15168), (10128, 14220), (10665, 13504), (11376, 12660), (11394, 12640)]