82859280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 318455808

約数和(自身を除く): 235596528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 43, 48, 56, 60, 62, 70, 74, 80, 84, 86, 93, 105, 111, 112, 120, 124, 129, 140, 148, 155, 168, 172, 185, 186, 210, 215, 217, 222, 240, 248, 258, 259, 280, 296, 301, 310, 336, 344, 370, 372, 420, 430, 434, 444, 465, 496, 516, 518, 555, 560, 592, 602, 620, 645, 651, 688, 740, 744, 777, 840, 860, 868, 888, 903, 930, 1032, 1036, 1085, 1110, 1147, 1204, 1240, 1290, 1295, 1302, 1333, 1480, 1488, 1505, 1554, 1591, 1680, 1720, 1736, 1776, 1806, 1860, 2064, 2072, 2170, 2220, 2294, 2408, 2480, 2580, 2590, 2604, 2666, 2960, 3010, 3108, 3182, 3255, 3440, 3441, 3472, 3612, 3720, 3885, 3999, 4144, 4340, 4440, 4515, 4588, 4773, 4816, 5160, 5180, 5208, 5332, 5735, 6020, 6216, 6364, 6510, 6665, 6882, 7224, 7440, 7770, 7955, 7998, 8029, 8680, 8880, 9030, 9176, 9331, 9546, 10320, 10360, 10416, 10664, 11137, 11470, 12040, 12432, 12728, 13020, 13330, 13764, 14448, 15540, 15910, 15996, 16058, 17205, 17360, 18060, 18352, 18662, 19092, 19995, 20720, 21328, 22274, 22940, 23865, 24080, 24087, 25456, 26040, 26660, 27528, 27993, 31080, 31820, 31992, 32116, 33411, 34410, 36120, 37324, 38184, 39990, 40145, 44548, 45880, 46655, 47730, 48174, 49321, 52080, 53320, 55056, 55685, 55986, 62160, 63640, 63984, 64232, 66822, 68820, 72240, 74648, 76368, 79980, 80290, 89096, 91760, 93310, 95460, 96348, 98642, 106640, 111370, 111972, 120435, 127280, 128464, 133644, 137640, 139965, 147963, 149296, 159960, 160580, 167055, 178192, 186620, 190920, 192696, 197284, 222740, 223944, 240870, 246605, 267288, 275280, 279930, 295926, 319920, 321160, 334110, 345247, 373240, 381840, 385392, 394568, 445480, 447888, 481740, 493210, 534576, 559860, 591852, 642320, 668220, 690494, 739815, 746480, 789136, 890960, 963480, 986420, 1035741, 1119720, 1183704, 1336440, 1380988, 1479630, 1726235, 1926960, 1972840, 2071482, 2239440, 2367408, 2672880, 2761976, 2959260, 3452470, 3945680, 4142964, 5178705, 5523952, 5918520, 6904940, 8285928, 10357410, 11837040, 13809880, 16571856, 20714820, 27619760, 41429640, 82859280]

約数ペア:

[(1, 82859280), (2, 41429640), (3, 27619760), (4, 20714820), (5, 16571856), (6, 13809880), (7, 11837040), (8, 10357410), (10, 8285928), (12, 6904940), (14, 5918520), (15, 5523952), (16, 5178705), (20, 4142964), (21, 3945680), (24, 3452470), (28, 2959260), (30, 2761976), (31, 2672880), (35, 2367408), (37, 2239440), (40, 2071482), (42, 1972840), (43, 1926960), (48, 1726235), (56, 1479630), (60, 1380988), (62, 1336440), (70, 1183704), (74, 1119720), (80, 1035741), (84, 986420), (86, 963480), (93, 890960), (105, 789136), (111, 746480), (112, 739815), (120, 690494), (124, 668220), (129, 642320), (140, 591852), (148, 559860), (155, 534576), (168, 493210), (172, 481740), (185, 447888), (186, 445480), (210, 394568), (215, 385392), (217, 381840), (222, 373240), (240, 345247), (248, 334110), (258, 321160), (259, 319920), (280, 295926), (296, 279930), (301, 275280), (310, 267288), (336, 246605), (344, 240870), (370, 223944), (372, 222740), (420, 197284), (430, 192696), (434, 190920), (444, 186620), (465, 178192), (496, 167055), (516, 160580), (518, 159960), (555, 149296), (560, 147963), (592, 139965), (602, 137640), (620, 133644), (645, 128464), (651, 127280), (688, 120435), (740, 111972), (744, 111370), (777, 106640), (840, 98642), (860, 96348), (868, 95460), (888, 93310), (903, 91760), (930, 89096), (1032, 80290), (1036, 79980), (1085, 76368), (1110, 74648), (1147, 72240), (1204, 68820), (1240, 66822), (1290, 64232), (1295, 63984), (1302, 63640), (1333, 62160), (1480, 55986), (1488, 55685), (1505, 55056), (1554, 53320), (1591, 52080), (1680, 49321), (1720, 48174), (1736, 47730), (1776, 46655), (1806, 45880), (1860, 44548), (2064, 40145), (2072, 39990), (2170, 38184), (2220, 37324), (2294, 36120), (2408, 34410), (2480, 33411), (2580, 32116), (2590, 31992), (2604, 31820), (2666, 31080), (2960, 27993), (3010, 27528), (3108, 26660), (3182, 26040), (3255, 25456), (3440, 24087), (3441, 24080), (3472, 23865), (3612, 22940), (3720, 22274), (3885, 21328), (3999, 20720), (4144, 19995), (4340, 19092), (4440, 18662), (4515, 18352), (4588, 18060), (4773, 17360), (4816, 17205), (5160, 16058), (5180, 15996), (5208, 15910), (5332, 15540), (5735, 14448), (6020, 13764), (6216, 13330), (6364, 13020), (6510, 12728), (6665, 12432), (6882, 12040), (7224, 11470), (7440, 11137), (7770, 10664), (7955, 10416), (7998, 10360), (8029, 10320), (8680, 9546), (8880, 9331), (9030, 9176)]