460952640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 224

約数和(自身を含む): 1679569920

約数和(自身を除く): 1218617280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1721, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3442, 3720, 4185, 4320, 4464, 4960, 5163, 5580, 5952, 6696, 6884, 7440, 8370, 8605, 8640, 8928, 9920, 10326, 11160, 13392, 13768, 14880, 15489, 16740, 17210, 17856, 20652, 22320, 25815, 26784, 27536, 29760, 30978, 33480, 34420, 41304, 44640, 46467, 51630, 53351, 53568, 55072, 61956, 66960, 68840, 77445, 82608, 89280, 92934, 103260, 106702, 110144, 123912, 133920, 137680, 154890, 160053, 165216, 185868, 206520, 213404, 232335, 247824, 266755, 267840, 275360, 309780, 320106, 330432, 371736, 413040, 426808, 464670, 480159, 495648, 533510, 550720, 619560, 640212, 743472, 800265, 826080, 853616, 929340, 960318, 991296, 1067020, 1239120, 1280424, 1440477, 1486944, 1600530, 1652160, 1707232, 1858680, 1920636, 2134040, 2400795, 2478240, 2560848, 2880954, 2973888, 3201060, 3414464, 3717360, 3841272, 4268080, 4801590, 4956480, 5121696, 5761908, 6402120, 7202385, 7434720, 7682544, 8536160, 9603180, 10243392, 11523816, 12804240, 14404770, 14869440, 15365088, 17072320, 19206360, 23047632, 25608480, 28809540, 30730176, 38412720, 46095264, 51216960, 57619080, 76825440, 92190528, 115238160, 153650880, 230476320, 460952640]

約数ペア:

[(1, 460952640), (2, 230476320), (3, 153650880), (4, 115238160), (5, 92190528), (6, 76825440), (8, 57619080), (9, 51216960), (10, 46095264), (12, 38412720), (15, 30730176), (16, 28809540), (18, 25608480), (20, 23047632), (24, 19206360), (27, 17072320), (30, 15365088), (31, 14869440), (32, 14404770), (36, 12804240), (40, 11523816), (45, 10243392), (48, 9603180), (54, 8536160), (60, 7682544), (62, 7434720), (64, 7202385), (72, 6402120), (80, 5761908), (90, 5121696), (93, 4956480), (96, 4801590), (108, 4268080), (120, 3841272), (124, 3717360), (135, 3414464), (144, 3201060), (155, 2973888), (160, 2880954), (180, 2560848), (186, 2478240), (192, 2400795), (216, 2134040), (240, 1920636), (248, 1858680), (270, 1707232), (279, 1652160), (288, 1600530), (310, 1486944), (320, 1440477), (360, 1280424), (372, 1239120), (432, 1067020), (465, 991296), (480, 960318), (496, 929340), (540, 853616), (558, 826080), (576, 800265), (620, 743472), (720, 640212), (744, 619560), (837, 550720), (864, 533510), (930, 495648), (960, 480159), (992, 464670), (1080, 426808), (1116, 413040), (1240, 371736), (1395, 330432), (1440, 320106), (1488, 309780), (1674, 275360), (1721, 267840), (1728, 266755), (1860, 247824), (1984, 232335), (2160, 213404), (2232, 206520), (2480, 185868), (2790, 165216), (2880, 160053), (2976, 154890), (3348, 137680), (3442, 133920), (3720, 123912), (4185, 110144), (4320, 106702), (4464, 103260), (4960, 92934), (5163, 89280), (5580, 82608), (5952, 77445), (6696, 68840), (6884, 66960), (7440, 61956), (8370, 55072), (8605, 53568), (8640, 53351), (8928, 51630), (9920, 46467), (10326, 44640), (11160, 41304), (13392, 34420), (13768, 33480), (14880, 30978), (15489, 29760), (16740, 27536), (17210, 26784), (17856, 25815), (20652, 22320)]