53837280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 216216000

約数和(自身を除く): 162378720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 109, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 218, 224, 240, 245, 252, 280, 288, 294, 315, 327, 336, 343, 360, 392, 420, 436, 441, 480, 490, 504, 545, 560, 588, 630, 654, 672, 686, 720, 735, 763, 784, 840, 872, 882, 980, 981, 1008, 1029, 1090, 1120, 1176, 1260, 1308, 1372, 1440, 1470, 1526, 1568, 1635, 1680, 1715, 1744, 1764, 1960, 1962, 2016, 2058, 2180, 2205, 2289, 2352, 2520, 2616, 2744, 2940, 3052, 3087, 3270, 3360, 3430, 3488, 3528, 3815, 3920, 3924, 4116, 4360, 4410, 4578, 4704, 4905, 5040, 5145, 5232, 5341, 5488, 5880, 6104, 6174, 6540, 6860, 6867, 7056, 7630, 7840, 7848, 8232, 8720, 8820, 9156, 9810, 10080, 10290, 10464, 10682, 10976, 11445, 11760, 12208, 12348, 13080, 13720, 13734, 14112, 15260, 15435, 15696, 16023, 16464, 17440, 17640, 18312, 19620, 20580, 21364, 22890, 23520, 24416, 24696, 26160, 26705, 27440, 27468, 30520, 30870, 31392, 32046, 32928, 34335, 35280, 36624, 37387, 39240, 41160, 42728, 45780, 48069, 49392, 52320, 53410, 54880, 54936, 61040, 61740, 64092, 68670, 70560, 73248, 74774, 78480, 80115, 82320, 85456, 91560, 96138, 98784, 106820, 109872, 112161, 122080, 123480, 128184, 137340, 149548, 156960, 160230, 164640, 170912, 183120, 186935, 192276, 213640, 219744, 224322, 240345, 246960, 256368, 274680, 299096, 320460, 336483, 366240, 373870, 384552, 427280, 448644, 480690, 493920, 512736, 549360, 560805, 598192, 640920, 672966, 747740, 769104, 854560, 897288, 961380, 1098720, 1121610, 1196384, 1281840, 1345932, 1495480, 1538208, 1682415, 1794576, 1922760, 2243220, 2563680, 2691864, 2990960, 3364830, 3589152, 3845520, 4486440, 5383728, 5981920, 6729660, 7691040, 8972880, 10767456, 13459320, 17945760, 26918640, 53837280]

約数ペア:

[(1, 53837280), (2, 26918640), (3, 17945760), (4, 13459320), (5, 10767456), (6, 8972880), (7, 7691040), (8, 6729660), (9, 5981920), (10, 5383728), (12, 4486440), (14, 3845520), (15, 3589152), (16, 3364830), (18, 2990960), (20, 2691864), (21, 2563680), (24, 2243220), (28, 1922760), (30, 1794576), (32, 1682415), (35, 1538208), (36, 1495480), (40, 1345932), (42, 1281840), (45, 1196384), (48, 1121610), (49, 1098720), (56, 961380), (60, 897288), (63, 854560), (70, 769104), (72, 747740), (80, 672966), (84, 640920), (90, 598192), (96, 560805), (98, 549360), (105, 512736), (109, 493920), (112, 480690), (120, 448644), (126, 427280), (140, 384552), (144, 373870), (147, 366240), (160, 336483), (168, 320460), (180, 299096), (196, 274680), (210, 256368), (218, 246960), (224, 240345), (240, 224322), (245, 219744), (252, 213640), (280, 192276), (288, 186935), (294, 183120), (315, 170912), (327, 164640), (336, 160230), (343, 156960), (360, 149548), (392, 137340), (420, 128184), (436, 123480), (441, 122080), (480, 112161), (490, 109872), (504, 106820), (545, 98784), (560, 96138), (588, 91560), (630, 85456), (654, 82320), (672, 80115), (686, 78480), (720, 74774), (735, 73248), (763, 70560), (784, 68670), (840, 64092), (872, 61740), (882, 61040), (980, 54936), (981, 54880), (1008, 53410), (1029, 52320), (1090, 49392), (1120, 48069), (1176, 45780), (1260, 42728), (1308, 41160), (1372, 39240), (1440, 37387), (1470, 36624), (1526, 35280), (1568, 34335), (1635, 32928), (1680, 32046), (1715, 31392), (1744, 30870), (1764, 30520), (1960, 27468), (1962, 27440), (2016, 26705), (2058, 26160), (2180, 24696), (2205, 24416), (2289, 23520), (2352, 22890), (2520, 21364), (2616, 20580), (2744, 19620), (2940, 18312), (3052, 17640), (3087, 17440), (3270, 16464), (3360, 16023), (3430, 15696), (3488, 15435), (3528, 15260), (3815, 14112), (3920, 13734), (3924, 13720), (4116, 13080), (4360, 12348), (4410, 12208), (4578, 11760), (4704, 11445), (4905, 10976), (5040, 10682), (5145, 10464), (5232, 10290), (5341, 10080), (5488, 9810), (5880, 9156), (6104, 8820), (6174, 8720), (6540, 8232), (6860, 7848), (6867, 7840), (7056, 7630)]