471437280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 192

約数和(自身を含む): 1678017600

約数和(自身を除く): 1206580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1789, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3578, 3660, 4320, 4392, 4880, 5367, 5490, 5856, 6588, 7156, 7320, 8235, 8784, 8945, 9760, 10734, 10980, 13176, 14312, 14640, 16101, 16470, 17568, 17890, 21468, 21960, 26352, 26835, 28624, 29280, 32202, 32940, 35780, 42936, 43920, 48303, 52704, 53670, 57248, 64404, 65880, 71560, 80505, 85872, 87840, 96606, 107340, 109129, 128808, 131760, 143120, 161010, 171744, 193212, 214680, 218258, 241515, 257616, 263520, 286240, 322020, 327387, 386424, 429360, 436516, 483030, 515232, 545645, 644040, 654774, 772848, 858720, 873032, 966060, 982161, 1091290, 1288080, 1309548, 1545696, 1636935, 1746064, 1932120, 1964322, 2182580, 2576160, 2619096, 2946483, 3273870, 3492128, 3864240, 3928644, 4365160, 4910805, 5238192, 5892966, 6547740, 7728480, 7857288, 8730320, 9821610, 10476384, 11785932, 13095480, 14732415, 15714576, 17460640, 19643220, 23571864, 26190960, 29464830, 31429152, 39286440, 47143728, 52381920, 58929660, 78572880, 94287456, 117859320, 157145760, 235718640, 471437280]

約数ペア:

[(1, 471437280), (2, 235718640), (3, 157145760), (4, 117859320), (5, 94287456), (6, 78572880), (8, 58929660), (9, 52381920), (10, 47143728), (12, 39286440), (15, 31429152), (16, 29464830), (18, 26190960), (20, 23571864), (24, 19643220), (27, 17460640), (30, 15714576), (32, 14732415), (36, 13095480), (40, 11785932), (45, 10476384), (48, 9821610), (54, 8730320), (60, 7857288), (61, 7728480), (72, 6547740), (80, 5892966), (90, 5238192), (96, 4910805), (108, 4365160), (120, 3928644), (122, 3864240), (135, 3492128), (144, 3273870), (160, 2946483), (180, 2619096), (183, 2576160), (216, 2182580), (240, 1964322), (244, 1932120), (270, 1746064), (288, 1636935), (305, 1545696), (360, 1309548), (366, 1288080), (432, 1091290), (480, 982161), (488, 966060), (540, 873032), (549, 858720), (610, 772848), (720, 654774), (732, 644040), (864, 545645), (915, 515232), (976, 483030), (1080, 436516), (1098, 429360), (1220, 386424), (1440, 327387), (1464, 322020), (1647, 286240), (1789, 263520), (1830, 257616), (1952, 241515), (2160, 218258), (2196, 214680), (2440, 193212), (2745, 171744), (2928, 161010), (3294, 143120), (3578, 131760), (3660, 128808), (4320, 109129), (4392, 107340), (4880, 96606), (5367, 87840), (5490, 85872), (5856, 80505), (6588, 71560), (7156, 65880), (7320, 64404), (8235, 57248), (8784, 53670), (8945, 52704), (9760, 48303), (10734, 43920), (10980, 42936), (13176, 35780), (14312, 32940), (14640, 32202), (16101, 29280), (16470, 28624), (17568, 26835), (17890, 26352), (21468, 21960)]