47753640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 175219200

約数和(自身を除く): 127465560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 389, 396, 440, 465, 495, 558, 620, 660, 682, 744, 778, 792, 930, 990, 1023, 1116, 1167, 1240, 1320, 1364, 1395, 1556, 1705, 1860, 1945, 1980, 2046, 2232, 2334, 2728, 2790, 3069, 3112, 3410, 3501, 3720, 3890, 3960, 4092, 4279, 4668, 5115, 5580, 5835, 6138, 6820, 7002, 7780, 8184, 8558, 9336, 10230, 11160, 11670, 12059, 12276, 12837, 13640, 14004, 15345, 15560, 17116, 17505, 20460, 21395, 23340, 24118, 24552, 25674, 28008, 30690, 34232, 35010, 36177, 38511, 40920, 42790, 46680, 48236, 51348, 60295, 61380, 64185, 70020, 72354, 77022, 85580, 96472, 102696, 108531, 120590, 122760, 128370, 132649, 140040, 144708, 154044, 171160, 180885, 192555, 217062, 241180, 256740, 265298, 289416, 308088, 361770, 385110, 397947, 434124, 482360, 513480, 530596, 542655, 663245, 723540, 770220, 795894, 868248, 1061192, 1085310, 1193841, 1326490, 1447080, 1540440, 1591788, 1989735, 2170620, 2387682, 2652980, 3183576, 3979470, 4341240, 4775364, 5305960, 5969205, 7958940, 9550728, 11938410, 15917880, 23876820, 47753640]

約数ペア:

[(1, 47753640), (2, 23876820), (3, 15917880), (4, 11938410), (5, 9550728), (6, 7958940), (8, 5969205), (9, 5305960), (10, 4775364), (11, 4341240), (12, 3979470), (15, 3183576), (18, 2652980), (20, 2387682), (22, 2170620), (24, 1989735), (30, 1591788), (31, 1540440), (33, 1447080), (36, 1326490), (40, 1193841), (44, 1085310), (45, 1061192), (55, 868248), (60, 795894), (62, 770220), (66, 723540), (72, 663245), (88, 542655), (90, 530596), (93, 513480), (99, 482360), (110, 434124), (120, 397947), (124, 385110), (132, 361770), (155, 308088), (165, 289416), (180, 265298), (186, 256740), (198, 241180), (220, 217062), (248, 192555), (264, 180885), (279, 171160), (310, 154044), (330, 144708), (341, 140040), (360, 132649), (372, 128370), (389, 122760), (396, 120590), (440, 108531), (465, 102696), (495, 96472), (558, 85580), (620, 77022), (660, 72354), (682, 70020), (744, 64185), (778, 61380), (792, 60295), (930, 51348), (990, 48236), (1023, 46680), (1116, 42790), (1167, 40920), (1240, 38511), (1320, 36177), (1364, 35010), (1395, 34232), (1556, 30690), (1705, 28008), (1860, 25674), (1945, 24552), (1980, 24118), (2046, 23340), (2232, 21395), (2334, 20460), (2728, 17505), (2790, 17116), (3069, 15560), (3112, 15345), (3410, 14004), (3501, 13640), (3720, 12837), (3890, 12276), (3960, 12059), (4092, 11670), (4279, 11160), (4668, 10230), (5115, 9336), (5580, 8558), (5835, 8184), (6138, 7780), (6820, 7002)]