38267640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 134184960

約数和(自身を除く): 95917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 127, 135, 155, 162, 180, 186, 216, 243, 248, 254, 270, 279, 310, 324, 360, 372, 381, 405, 465, 486, 508, 540, 558, 620, 635, 648, 744, 762, 810, 837, 930, 972, 1016, 1080, 1116, 1143, 1215, 1240, 1270, 1395, 1524, 1620, 1674, 1860, 1905, 1944, 2232, 2286, 2430, 2511, 2540, 2790, 3048, 3240, 3348, 3429, 3720, 3810, 3937, 4185, 4572, 4860, 5022, 5080, 5580, 5715, 6696, 6858, 7533, 7620, 7874, 8370, 9144, 9720, 10044, 10287, 11160, 11430, 11811, 12555, 13716, 15066, 15240, 15748, 16740, 17145, 19685, 20088, 20574, 22860, 23622, 25110, 27432, 30132, 30861, 31496, 33480, 34290, 35433, 37665, 39370, 41148, 45720, 47244, 50220, 51435, 59055, 60264, 61722, 68580, 70866, 75330, 78740, 82296, 94488, 100440, 102870, 106299, 118110, 123444, 137160, 141732, 150660, 154305, 157480, 177165, 205740, 212598, 236220, 246888, 283464, 301320, 308610, 318897, 354330, 411480, 425196, 472440, 531495, 617220, 637794, 708660, 850392, 956691, 1062990, 1234440, 1275588, 1417320, 1594485, 1913382, 2125980, 2551176, 3188970, 3826764, 4251960, 4783455, 6377940, 7653528, 9566910, 12755880, 19133820, 38267640]

約数ペア:

[(1, 38267640), (2, 19133820), (3, 12755880), (4, 9566910), (5, 7653528), (6, 6377940), (8, 4783455), (9, 4251960), (10, 3826764), (12, 3188970), (15, 2551176), (18, 2125980), (20, 1913382), (24, 1594485), (27, 1417320), (30, 1275588), (31, 1234440), (36, 1062990), (40, 956691), (45, 850392), (54, 708660), (60, 637794), (62, 617220), (72, 531495), (81, 472440), (90, 425196), (93, 411480), (108, 354330), (120, 318897), (124, 308610), (127, 301320), (135, 283464), (155, 246888), (162, 236220), (180, 212598), (186, 205740), (216, 177165), (243, 157480), (248, 154305), (254, 150660), (270, 141732), (279, 137160), (310, 123444), (324, 118110), (360, 106299), (372, 102870), (381, 100440), (405, 94488), (465, 82296), (486, 78740), (508, 75330), (540, 70866), (558, 68580), (620, 61722), (635, 60264), (648, 59055), (744, 51435), (762, 50220), (810, 47244), (837, 45720), (930, 41148), (972, 39370), (1016, 37665), (1080, 35433), (1116, 34290), (1143, 33480), (1215, 31496), (1240, 30861), (1270, 30132), (1395, 27432), (1524, 25110), (1620, 23622), (1674, 22860), (1860, 20574), (1905, 20088), (1944, 19685), (2232, 17145), (2286, 16740), (2430, 15748), (2511, 15240), (2540, 15066), (2790, 13716), (3048, 12555), (3240, 11811), (3348, 11430), (3429, 11160), (3720, 10287), (3810, 10044), (3937, 9720), (4185, 9144), (4572, 8370), (4860, 7874), (5022, 7620), (5080, 7533), (5580, 6858), (5715, 6696)]