306040680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 1162529280

約数和(自身を除く): 856488600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 248, 264, 270, 277, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 495, 540, 554, 558, 594, 620, 648, 660, 682, 744, 792, 810, 831, 837, 891, 930, 990, 1023, 1080, 1108, 1116, 1188, 1240, 1320, 1364, 1385, 1395, 1485, 1620, 1662, 1674, 1705, 1782, 1860, 1980, 2046, 2216, 2232, 2376, 2493, 2511, 2728, 2770, 2790, 2970, 3047, 3069, 3240, 3324, 3348, 3410, 3564, 3720, 3960, 4092, 4155, 4185, 4455, 4986, 5022, 5115, 5540, 5580, 5940, 6094, 6138, 6648, 6696, 6820, 7128, 7479, 8184, 8310, 8370, 8587, 8910, 9141, 9207, 9972, 10044, 10230, 11080, 11160, 11880, 12188, 12276, 12465, 12555, 13640, 14958, 15235, 15345, 16620, 16740, 17174, 17820, 18282, 18414, 19944, 20088, 20460, 22437, 24376, 24552, 24930, 25110, 25761, 27423, 27621, 29916, 30470, 30690, 33240, 33480, 34348, 35640, 36564, 36828, 37395, 40920, 42935, 44874, 45705, 46035, 49860, 50220, 51522, 54846, 55242, 59832, 60940, 61380, 68696, 73128, 73656, 74790, 77283, 82269, 85870, 89748, 91410, 92070, 94457, 99720, 100440, 103044, 109692, 110484, 112185, 121880, 122760, 128805, 137115, 138105, 149580, 154566, 164538, 171740, 179496, 182820, 184140, 188914, 206088, 219384, 220968, 224370, 231849, 246807, 257610, 274230, 276210, 283371, 299160, 309132, 329076, 343480, 365640, 368280, 377828, 386415, 411345, 448740, 463698, 472285, 493614, 515220, 548460, 552420, 566742, 618264, 658152, 695547, 755656, 772830, 822690, 850113, 897480, 927396, 944570, 987228, 1030440, 1096920, 1104840, 1133484, 1159245, 1234035, 1391094, 1416855, 1545660, 1645380, 1700226, 1854792, 1889140, 1974456, 2266968, 2318490, 2468070, 2550339, 2782188, 2833710, 3091320, 3290760, 3400452, 3477735, 3778280, 4250565, 4636980, 4936140, 5100678, 5564376, 5667420, 6800904, 6955470, 7651017, 8501130, 9273960, 9872280, 10201356, 11334840, 12751695, 13910940, 15302034, 17002260, 20402712, 25503390, 27821880, 30604068, 34004520, 38255085, 51006780, 61208136, 76510170, 102013560, 153020340, 306040680]

約数ペア:

[(1, 306040680), (2, 153020340), (3, 102013560), (4, 76510170), (5, 61208136), (6, 51006780), (8, 38255085), (9, 34004520), (10, 30604068), (11, 27821880), (12, 25503390), (15, 20402712), (18, 17002260), (20, 15302034), (22, 13910940), (24, 12751695), (27, 11334840), (30, 10201356), (31, 9872280), (33, 9273960), (36, 8501130), (40, 7651017), (44, 6955470), (45, 6800904), (54, 5667420), (55, 5564376), (60, 5100678), (62, 4936140), (66, 4636980), (72, 4250565), (81, 3778280), (88, 3477735), (90, 3400452), (93, 3290760), (99, 3091320), (108, 2833710), (110, 2782188), (120, 2550339), (124, 2468070), (132, 2318490), (135, 2266968), (155, 1974456), (162, 1889140), (165, 1854792), (180, 1700226), (186, 1645380), (198, 1545660), (216, 1416855), (220, 1391094), (248, 1234035), (264, 1159245), (270, 1133484), (277, 1104840), (279, 1096920), (297, 1030440), (310, 987228), (324, 944570), (330, 927396), (341, 897480), (360, 850113), (372, 822690), (396, 772830), (405, 755656), (440, 695547), (465, 658152), (495, 618264), (540, 566742), (554, 552420), (558, 548460), (594, 515220), (620, 493614), (648, 472285), (660, 463698), (682, 448740), (744, 411345), (792, 386415), (810, 377828), (831, 368280), (837, 365640), (891, 343480), (930, 329076), (990, 309132), (1023, 299160), (1080, 283371), (1108, 276210), (1116, 274230), (1188, 257610), (1240, 246807), (1320, 231849), (1364, 224370), (1385, 220968), (1395, 219384), (1485, 206088), (1620, 188914), (1662, 184140), (1674, 182820), (1705, 179496), (1782, 171740), (1860, 164538), (1980, 154566), (2046, 149580), (2216, 138105), (2232, 137115), (2376, 128805), (2493, 122760), (2511, 121880), (2728, 112185), (2770, 110484), (2790, 109692), (2970, 103044), (3047, 100440), (3069, 99720), (3240, 94457), (3324, 92070), (3348, 91410), (3410, 89748), (3564, 85870), (3720, 82269), (3960, 77283), (4092, 74790), (4155, 73656), (4185, 73128), (4455, 68696), (4986, 61380), (5022, 60940), (5115, 59832), (5540, 55242), (5580, 54846), (5940, 51522), (6094, 50220), (6138, 49860), (6648, 46035), (6696, 45705), (6820, 44874), (7128, 42935), (7479, 40920), (8184, 37395), (8310, 36828), (8370, 36564), (8587, 35640), (8910, 34348), (9141, 33480), (9207, 33240), (9972, 30690), (10044, 30470), (10230, 29916), (11080, 27621), (11160, 27423), (11880, 25761), (12188, 25110), (12276, 24930), (12465, 24552), (12555, 24376), (13640, 22437), (14958, 20460), (15235, 20088), (15345, 19944), (16620, 18414), (16740, 18282), (17174, 17820)]