1141279920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5028

約数の個数: 240

約数和(自身を含む): 4326285600

約数和(自身を除く): 3185005680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 4969, 5104, 5220, 5742, 6380, 6960, 7656, 7920, 9570, 9938, 10440, 11484, 12760, 14355, 14907, 15312, 19140, 19876, 20880, 22968, 24845, 25520, 28710, 29814, 38280, 39752, 44721, 45936, 49690, 54659, 57420, 59628, 74535, 76560, 79504, 89442, 99380, 109318, 114840, 119256, 144101, 149070, 163977, 178884, 198760, 218636, 223605, 229680, 238512, 273295, 288202, 298140, 327954, 357768, 397520, 432303, 437272, 447210, 491931, 546590, 576404, 596280, 655908, 715536, 720505, 819885, 864606, 874544, 894420, 983862, 1093180, 1152808, 1192560, 1296909, 1311816, 1441010, 1585111, 1639770, 1729212, 1788840, 1967724, 2161515, 2186360, 2305616, 2459655, 2593818, 2623632, 2882020, 3170222, 3279540, 3458424, 3577680, 3935448, 4323030, 4372720, 4755333, 4919310, 5187636, 5764040, 6340444, 6484545, 6559080, 6916848, 7870896, 7925555, 8646060, 9510666, 9838620, 10375272, 11528080, 12680888, 12969090, 13118160, 14265999, 15851110, 17292120, 19021332, 19677240, 20750544, 23776665, 25361776, 25938180, 28531998, 31702220, 34584240, 38042664, 39354480, 47553330, 51876360, 57063996, 63404440, 71329995, 76085328, 95106660, 103752720, 114127992, 126808880, 142659990, 190213320, 228255984, 285319980, 380426640, 570639960, 1141279920]

約数ペア:

[(1, 1141279920), (2, 570639960), (3, 380426640), (4, 285319980), (5, 228255984), (6, 190213320), (8, 142659990), (9, 126808880), (10, 114127992), (11, 103752720), (12, 95106660), (15, 76085328), (16, 71329995), (18, 63404440), (20, 57063996), (22, 51876360), (24, 47553330), (29, 39354480), (30, 38042664), (33, 34584240), (36, 31702220), (40, 28531998), (44, 25938180), (45, 25361776), (48, 23776665), (55, 20750544), (58, 19677240), (60, 19021332), (66, 17292120), (72, 15851110), (80, 14265999), (87, 13118160), (88, 12969090), (90, 12680888), (99, 11528080), (110, 10375272), (116, 9838620), (120, 9510666), (132, 8646060), (144, 7925555), (145, 7870896), (165, 6916848), (174, 6559080), (176, 6484545), (180, 6340444), (198, 5764040), (220, 5187636), (232, 4919310), (240, 4755333), (261, 4372720), (264, 4323030), (290, 3935448), (319, 3577680), (330, 3458424), (348, 3279540), (360, 3170222), (396, 2882020), (435, 2623632), (440, 2593818), (464, 2459655), (495, 2305616), (522, 2186360), (528, 2161515), (580, 1967724), (638, 1788840), (660, 1729212), (696, 1639770), (720, 1585111), (792, 1441010), (870, 1311816), (880, 1296909), (957, 1192560), (990, 1152808), (1044, 1093180), (1160, 983862), (1276, 894420), (1305, 874544), (1320, 864606), (1392, 819885), (1584, 720505), (1595, 715536), (1740, 655908), (1914, 596280), (1980, 576404), (2088, 546590), (2320, 491931), (2552, 447210), (2610, 437272), (2640, 432303), (2871, 397520), (3190, 357768), (3480, 327954), (3828, 298140), (3960, 288202), (4176, 273295), (4785, 238512), (4969, 229680), (5104, 223605), (5220, 218636), (5742, 198760), (6380, 178884), (6960, 163977), (7656, 149070), (7920, 144101), (9570, 119256), (9938, 114840), (10440, 109318), (11484, 99380), (12760, 89442), (14355, 79504), (14907, 76560), (15312, 74535), (19140, 59628), (19876, 57420), (20880, 54659), (22968, 49690), (24845, 45936), (25520, 44721), (28710, 39752), (29814, 38280)]