283477320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 320

約数和(自身を含む): 1129075200

約数和(自身を除く): 845597880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 431, 435, 504, 522, 540, 567, 580, 609, 630, 648, 696, 756, 783, 810, 812, 840, 862, 870, 945, 1015, 1044, 1080, 1134, 1160, 1218, 1260, 1293, 1305, 1512, 1566, 1620, 1624, 1724, 1740, 1827, 1890, 2030, 2088, 2155, 2268, 2349, 2436, 2520, 2586, 2610, 2835, 3017, 3045, 3132, 3240, 3448, 3480, 3654, 3780, 3879, 3915, 4060, 4310, 4536, 4698, 4872, 5172, 5220, 5481, 5670, 6034, 6090, 6264, 6465, 7308, 7560, 7758, 7830, 8120, 8620, 9051, 9135, 9396, 10344, 10440, 10962, 11340, 11637, 11745, 12068, 12180, 12499, 12930, 14616, 15085, 15516, 15660, 16443, 17240, 18102, 18270, 18792, 19395, 21924, 22680, 23274, 23490, 24136, 24360, 24998, 25860, 27153, 27405, 30170, 31032, 31320, 32886, 34911, 36204, 36540, 37497, 38790, 43848, 45255, 46548, 46980, 49996, 51720, 54306, 54810, 58185, 60340, 62495, 65772, 69822, 72408, 73080, 74994, 77580, 81459, 82215, 87493, 90510, 93096, 93960, 99992, 108612, 109620, 112491, 116370, 120680, 124990, 131544, 135765, 139644, 149988, 155160, 162918, 164430, 174555, 174986, 181020, 187485, 217224, 219240, 224982, 232740, 244377, 249980, 262479, 271530, 279288, 299976, 325836, 328860, 337473, 349110, 349972, 362040, 374970, 407295, 437465, 449964, 465480, 488754, 499960, 524958, 543060, 562455, 651672, 657720, 674946, 698220, 699944, 749940, 787437, 814590, 874930, 899928, 977508, 1012419, 1049916, 1086120, 1124910, 1221885, 1312395, 1349892, 1396440, 1499880, 1574874, 1629180, 1687365, 1749860, 1955016, 2024838, 2099832, 2249820, 2362311, 2443770, 2624790, 2699784, 3149748, 3258360, 3374730, 3499720, 3937185, 4049676, 4499640, 4724622, 4887540, 5062095, 5249580, 6299496, 6749460, 7086933, 7874370, 8099352, 9449244, 9775080, 10124190, 10499160, 11811555, 13498920, 14173866, 15748740, 18898488, 20248380, 23623110, 28347732, 31497480, 35434665, 40496760, 47246220, 56695464, 70869330, 94492440, 141738660, 283477320]

約数ペア:

[(1, 283477320), (2, 141738660), (3, 94492440), (4, 70869330), (5, 56695464), (6, 47246220), (7, 40496760), (8, 35434665), (9, 31497480), (10, 28347732), (12, 23623110), (14, 20248380), (15, 18898488), (18, 15748740), (20, 14173866), (21, 13498920), (24, 11811555), (27, 10499160), (28, 10124190), (29, 9775080), (30, 9449244), (35, 8099352), (36, 7874370), (40, 7086933), (42, 6749460), (45, 6299496), (54, 5249580), (56, 5062095), (58, 4887540), (60, 4724622), (63, 4499640), (70, 4049676), (72, 3937185), (81, 3499720), (84, 3374730), (87, 3258360), (90, 3149748), (105, 2699784), (108, 2624790), (116, 2443770), (120, 2362311), (126, 2249820), (135, 2099832), (140, 2024838), (145, 1955016), (162, 1749860), (168, 1687365), (174, 1629180), (180, 1574874), (189, 1499880), (203, 1396440), (210, 1349892), (216, 1312395), (232, 1221885), (252, 1124910), (261, 1086120), (270, 1049916), (280, 1012419), (290, 977508), (315, 899928), (324, 874930), (348, 814590), (360, 787437), (378, 749940), (405, 699944), (406, 698220), (420, 674946), (431, 657720), (435, 651672), (504, 562455), (522, 543060), (540, 524958), (567, 499960), (580, 488754), (609, 465480), (630, 449964), (648, 437465), (696, 407295), (756, 374970), (783, 362040), (810, 349972), (812, 349110), (840, 337473), (862, 328860), (870, 325836), (945, 299976), (1015, 279288), (1044, 271530), (1080, 262479), (1134, 249980), (1160, 244377), (1218, 232740), (1260, 224982), (1293, 219240), (1305, 217224), (1512, 187485), (1566, 181020), (1620, 174986), (1624, 174555), (1724, 164430), (1740, 162918), (1827, 155160), (1890, 149988), (2030, 139644), (2088, 135765), (2155, 131544), (2268, 124990), (2349, 120680), (2436, 116370), (2520, 112491), (2586, 109620), (2610, 108612), (2835, 99992), (3017, 93960), (3045, 93096), (3132, 90510), (3240, 87493), (3448, 82215), (3480, 81459), (3654, 77580), (3780, 74994), (3879, 73080), (3915, 72408), (4060, 69822), (4310, 65772), (4536, 62495), (4698, 60340), (4872, 58185), (5172, 54810), (5220, 54306), (5481, 51720), (5670, 49996), (6034, 46980), (6090, 46548), (6264, 45255), (6465, 43848), (7308, 38790), (7560, 37497), (7758, 36540), (7830, 36204), (8120, 34911), (8620, 32886), (9051, 31320), (9135, 31032), (9396, 30170), (10344, 27405), (10440, 27153), (10962, 25860), (11340, 24998), (11637, 24360), (11745, 24136), (12068, 23490), (12180, 23274), (12499, 22680), (12930, 21924), (14616, 19395), (15085, 18792), (15516, 18270), (15660, 18102), (16443, 17240)]