72010080

素因数分解:

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

素因数の和:314

約数の個数: 192

約数和(自身を含む): 256435200

約数和(自身を除く): 184425120

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, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 211, 216, 237, 240, 270, 288, 316, 360, 395, 422, 432, 474, 480, 540, 632, 633, 711, 720, 790, 844, 864, 948, 1055, 1080, 1185, 1264, 1266, 1422, 1440, 1580, 1688, 1896, 1899, 2110, 2133, 2160, 2370, 2528, 2532, 2844, 3160, 3165, 3376, 3555, 3792, 3798, 4220, 4266, 4320, 4740, 5064, 5688, 5697, 6320, 6330, 6752, 7110, 7584, 7596, 8440, 8532, 9480, 9495, 10128, 10665, 11376, 11394, 12640, 12660, 14220, 15192, 16669, 16880, 17064, 18960, 18990, 20256, 21330, 22752, 22788, 25320, 28440, 28485, 30384, 33338, 33760, 34128, 37920, 37980, 42660, 45576, 50007, 50640, 56880, 56970, 60768, 66676, 68256, 75960, 83345, 85320, 91152, 100014, 101280, 113760, 113940, 133352, 150021, 151920, 166690, 170640, 182304, 200028, 227880, 250035, 266704, 300042, 303840, 333380, 341280, 400056, 450063, 455760, 500070, 533408, 600084, 666760, 750105, 800112, 900126, 911520, 1000140, 1200168, 1333520, 1500210, 1600224, 1800252, 2000280, 2250315, 2400336, 2667040, 3000420, 3600504, 4000560, 4500630, 4800672, 6000840, 7201008, 8001120, 9001260, 12001680, 14402016, 18002520, 24003360, 36005040, 72010080]

約数ペア:

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