86322320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 250440444

約数和(自身を除く): 164118124

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 61, 70, 76, 80, 95, 98, 112, 122, 133, 140, 152, 190, 196, 244, 245, 266, 280, 304, 305, 361, 380, 392, 427, 488, 490, 532, 560, 610, 665, 722, 760, 784, 854, 931, 976, 980, 1064, 1159, 1220, 1330, 1444, 1520, 1708, 1805, 1862, 1960, 2128, 2135, 2318, 2440, 2527, 2660, 2888, 2989, 3416, 3610, 3724, 3920, 4270, 4636, 4655, 4880, 5054, 5320, 5776, 5795, 5978, 6832, 7220, 7448, 8113, 8540, 9272, 9310, 10108, 10640, 11590, 11956, 12635, 14440, 14896, 14945, 16226, 17080, 17689, 18544, 18620, 20216, 22021, 23180, 23912, 25270, 28880, 29890, 32452, 34160, 35378, 37240, 40432, 40565, 44042, 46360, 47824, 50540, 56791, 59780, 64904, 70756, 74480, 81130, 88084, 88445, 92720, 101080, 110105, 113582, 119560, 129808, 141512, 154147, 162260, 176168, 176890, 202160, 220210, 227164, 239120, 283024, 283955, 308294, 324520, 352336, 353780, 440420, 454328, 567910, 616588, 649040, 707560, 770735, 880840, 908656, 1079029, 1135820, 1233176, 1415120, 1541470, 1761680, 2158058, 2271640, 2466352, 3082940, 4316116, 4543280, 5395145, 6165880, 8632232, 10790290, 12331760, 17264464, 21580580, 43161160, 86322320]

約数ペア:

[(1, 86322320), (2, 43161160), (4, 21580580), (5, 17264464), (7, 12331760), (8, 10790290), (10, 8632232), (14, 6165880), (16, 5395145), (19, 4543280), (20, 4316116), (28, 3082940), (35, 2466352), (38, 2271640), (40, 2158058), (49, 1761680), (56, 1541470), (61, 1415120), (70, 1233176), (76, 1135820), (80, 1079029), (95, 908656), (98, 880840), (112, 770735), (122, 707560), (133, 649040), (140, 616588), (152, 567910), (190, 454328), (196, 440420), (244, 353780), (245, 352336), (266, 324520), (280, 308294), (304, 283955), (305, 283024), (361, 239120), (380, 227164), (392, 220210), (427, 202160), (488, 176890), (490, 176168), (532, 162260), (560, 154147), (610, 141512), (665, 129808), (722, 119560), (760, 113582), (784, 110105), (854, 101080), (931, 92720), (976, 88445), (980, 88084), (1064, 81130), (1159, 74480), (1220, 70756), (1330, 64904), (1444, 59780), (1520, 56791), (1708, 50540), (1805, 47824), (1862, 46360), (1960, 44042), (2128, 40565), (2135, 40432), (2318, 37240), (2440, 35378), (2527, 34160), (2660, 32452), (2888, 29890), (2989, 28880), (3416, 25270), (3610, 23912), (3724, 23180), (3920, 22021), (4270, 20216), (4636, 18620), (4655, 18544), (4880, 17689), (5054, 17080), (5320, 16226), (5776, 14945), (5795, 14896), (5978, 14440), (6832, 12635), (7220, 11956), (7448, 11590), (8113, 10640), (8540, 10108), (9272, 9310)]