153074880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 224

約数和(自身を含む): 617402880

約数和(自身を除く): 464328000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2531, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5062, 6048, 6720, 7560, 7593, 8640, 10080, 10124, 12096, 12655, 15120, 15186, 17717, 20160, 20248, 22779, 25310, 30240, 30372, 35434, 37965, 40496, 45558, 50620, 53151, 60480, 60744, 68337, 70868, 75930, 80992, 88585, 91116, 101240, 106302, 113895, 121488, 136674, 141736, 151860, 159453, 161984, 177170, 182232, 202480, 212604, 227790, 242976, 265755, 273348, 283472, 303720, 318906, 341685, 354340, 364464, 404960, 425208, 455580, 478359, 485952, 531510, 546696, 566944, 607440, 637812, 683370, 708680, 728928, 797265, 809920, 850416, 911160, 956718, 1063020, 1093392, 1133888, 1214880, 1275624, 1366740, 1417360, 1457856, 1594530, 1700832, 1822320, 1913436, 2126040, 2186784, 2391795, 2429760, 2551248, 2733480, 2834720, 3189060, 3401664, 3644640, 3826872, 4252080, 4373568, 4783590, 5102496, 5466960, 5669440, 6378120, 7289280, 7653744, 8504160, 9567180, 10204992, 10933920, 12756240, 15307488, 17008320, 19134360, 21867840, 25512480, 30614976, 38268720, 51024960, 76537440, 153074880]

約数ペア:

[(1, 153074880), (2, 76537440), (3, 51024960), (4, 38268720), (5, 30614976), (6, 25512480), (7, 21867840), (8, 19134360), (9, 17008320), (10, 15307488), (12, 12756240), (14, 10933920), (15, 10204992), (16, 9567180), (18, 8504160), (20, 7653744), (21, 7289280), (24, 6378120), (27, 5669440), (28, 5466960), (30, 5102496), (32, 4783590), (35, 4373568), (36, 4252080), (40, 3826872), (42, 3644640), (45, 3401664), (48, 3189060), (54, 2834720), (56, 2733480), (60, 2551248), (63, 2429760), (64, 2391795), (70, 2186784), (72, 2126040), (80, 1913436), (84, 1822320), (90, 1700832), (96, 1594530), (105, 1457856), (108, 1417360), (112, 1366740), (120, 1275624), (126, 1214880), (135, 1133888), (140, 1093392), (144, 1063020), (160, 956718), (168, 911160), (180, 850416), (189, 809920), (192, 797265), (210, 728928), (216, 708680), (224, 683370), (240, 637812), (252, 607440), (270, 566944), (280, 546696), (288, 531510), (315, 485952), (320, 478359), (336, 455580), (360, 425208), (378, 404960), (420, 364464), (432, 354340), (448, 341685), (480, 318906), (504, 303720), (540, 283472), (560, 273348), (576, 265755), (630, 242976), (672, 227790), (720, 212604), (756, 202480), (840, 182232), (864, 177170), (945, 161984), (960, 159453), (1008, 151860), (1080, 141736), (1120, 136674), (1260, 121488), (1344, 113895), (1440, 106302), (1512, 101240), (1680, 91116), (1728, 88585), (1890, 80992), (2016, 75930), (2160, 70868), (2240, 68337), (2520, 60744), (2531, 60480), (2880, 53151), (3024, 50620), (3360, 45558), (3780, 40496), (4032, 37965), (4320, 35434), (5040, 30372), (5062, 30240), (6048, 25310), (6720, 22779), (7560, 20248), (7593, 20160), (8640, 17717), (10080, 15186), (10124, 15120), (12096, 12655)]