141747840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 256

約数和(自身を含む): 541497600

約数和(自身を除く): 399749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 631, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1262, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1893, 1920, 2080, 2160, 2340, 2496, 2524, 2808, 2880, 3120, 3155, 3456, 3510, 3744, 3786, 4160, 4320, 4680, 4992, 5048, 5616, 5679, 5760, 6240, 6310, 7020, 7488, 7572, 8203, 8320, 8640, 9360, 9465, 10096, 11232, 11358, 12480, 12620, 14040, 14976, 15144, 16406, 17037, 17280, 18720, 18930, 20192, 22464, 22716, 24609, 24960, 25240, 28080, 28395, 30288, 32812, 34074, 37440, 37860, 40384, 41015, 44928, 45432, 49218, 50480, 56160, 56790, 60576, 65624, 68148, 73827, 74880, 75720, 80768, 82030, 85185, 90864, 98436, 100960, 112320, 113580, 121152, 123045, 131248, 136296, 147654, 151440, 164060, 170370, 181728, 196872, 201920, 221481, 224640, 227160, 242304, 246090, 262496, 272592, 295308, 302880, 328120, 340740, 363456, 369135, 393744, 403840, 442962, 454320, 492180, 524992, 545184, 590616, 605760, 656240, 681480, 726912, 738270, 787488, 885924, 908640, 984360, 1049984, 1090368, 1107405, 1181232, 1211520, 1312480, 1362960, 1476540, 1574976, 1771848, 1817280, 1968720, 2180736, 2214810, 2362464, 2624960, 2725920, 2953080, 3149952, 3543696, 3634560, 3937440, 4429620, 4724928, 5249920, 5451840, 5906160, 7087392, 7874880, 8859240, 9449856, 10903680, 11812320, 14174784, 15749760, 17718480, 23624640, 28349568, 35436960, 47249280, 70873920, 141747840]

約数ペア:

[(1, 141747840), (2, 70873920), (3, 47249280), (4, 35436960), (5, 28349568), (6, 23624640), (8, 17718480), (9, 15749760), (10, 14174784), (12, 11812320), (13, 10903680), (15, 9449856), (16, 8859240), (18, 7874880), (20, 7087392), (24, 5906160), (26, 5451840), (27, 5249920), (30, 4724928), (32, 4429620), (36, 3937440), (39, 3634560), (40, 3543696), (45, 3149952), (48, 2953080), (52, 2725920), (54, 2624960), (60, 2362464), (64, 2214810), (65, 2180736), (72, 1968720), (78, 1817280), (80, 1771848), (90, 1574976), (96, 1476540), (104, 1362960), (108, 1312480), (117, 1211520), (120, 1181232), (128, 1107405), (130, 1090368), (135, 1049984), (144, 984360), (156, 908640), (160, 885924), (180, 787488), (192, 738270), (195, 726912), (208, 681480), (216, 656240), (234, 605760), (240, 590616), (260, 545184), (270, 524992), (288, 492180), (312, 454320), (320, 442962), (351, 403840), (360, 393744), (384, 369135), (390, 363456), (416, 340740), (432, 328120), (468, 302880), (480, 295308), (520, 272592), (540, 262496), (576, 246090), (585, 242304), (624, 227160), (631, 224640), (640, 221481), (702, 201920), (720, 196872), (780, 181728), (832, 170370), (864, 164060), (936, 151440), (960, 147654), (1040, 136296), (1080, 131248), (1152, 123045), (1170, 121152), (1248, 113580), (1262, 112320), (1404, 100960), (1440, 98436), (1560, 90864), (1664, 85185), (1728, 82030), (1755, 80768), (1872, 75720), (1893, 74880), (1920, 73827), (2080, 68148), (2160, 65624), (2340, 60576), (2496, 56790), (2524, 56160), (2808, 50480), (2880, 49218), (3120, 45432), (3155, 44928), (3456, 41015), (3510, 40384), (3744, 37860), (3786, 37440), (4160, 34074), (4320, 32812), (4680, 30288), (4992, 28395), (5048, 28080), (5616, 25240), (5679, 24960), (5760, 24609), (6240, 22716), (6310, 22464), (7020, 20192), (7488, 18930), (7572, 18720), (8203, 17280), (8320, 17037), (8640, 16406), (9360, 15144), (9465, 14976), (10096, 14040), (11232, 12620), (11358, 12480)]