163141440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 224

約数和(自身を含む): 646078464

約数和(自身を除く): 482937024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2207, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4414, 4620, 4928, 5280, 6160, 6621, 6720, 7392, 8828, 9240, 10560, 11035, 12320, 13242, 14784, 15449, 17656, 18480, 22070, 24277, 24640, 26484, 30898, 33105, 35312, 36960, 44140, 46347, 48554, 52968, 61796, 66210, 70624, 72831, 73920, 77245, 88280, 92694, 97108, 105936, 121385, 123592, 132420, 141248, 145662, 154490, 169939, 176560, 185388, 194216, 211872, 231735, 242770, 247184, 264840, 291324, 308980, 339878, 353120, 364155, 370776, 388432, 423744, 463470, 485540, 494368, 509817, 529680, 582648, 617960, 679756, 706240, 728310, 741552, 776864, 849695, 926940, 971080, 988736, 1019634, 1059360, 1165296, 1235920, 1359512, 1456620, 1483104, 1553728, 1699390, 1853880, 1942160, 2039268, 2118720, 2330592, 2471840, 2549085, 2719024, 2913240, 2966208, 3398780, 3707760, 3884320, 4078536, 4661184, 4943680, 5098170, 5438048, 5826480, 6797560, 7415520, 7768640, 8157072, 10196340, 10876096, 11652960, 13595120, 14831040, 16314144, 20392680, 23305920, 27190240, 32628288, 40785360, 54380480, 81570720, 163141440]

約数ペア:

[(1, 163141440), (2, 81570720), (3, 54380480), (4, 40785360), (5, 32628288), (6, 27190240), (7, 23305920), (8, 20392680), (10, 16314144), (11, 14831040), (12, 13595120), (14, 11652960), (15, 10876096), (16, 10196340), (20, 8157072), (21, 7768640), (22, 7415520), (24, 6797560), (28, 5826480), (30, 5438048), (32, 5098170), (33, 4943680), (35, 4661184), (40, 4078536), (42, 3884320), (44, 3707760), (48, 3398780), (55, 2966208), (56, 2913240), (60, 2719024), (64, 2549085), (66, 2471840), (70, 2330592), (77, 2118720), (80, 2039268), (84, 1942160), (88, 1853880), (96, 1699390), (105, 1553728), (110, 1483104), (112, 1456620), (120, 1359512), (132, 1235920), (140, 1165296), (154, 1059360), (160, 1019634), (165, 988736), (168, 971080), (176, 926940), (192, 849695), (210, 776864), (220, 741552), (224, 728310), (231, 706240), (240, 679756), (264, 617960), (280, 582648), (308, 529680), (320, 509817), (330, 494368), (336, 485540), (352, 463470), (385, 423744), (420, 388432), (440, 370776), (448, 364155), (462, 353120), (480, 339878), (528, 308980), (560, 291324), (616, 264840), (660, 247184), (672, 242770), (704, 231735), (770, 211872), (840, 194216), (880, 185388), (924, 176560), (960, 169939), (1056, 154490), (1120, 145662), (1155, 141248), (1232, 132420), (1320, 123592), (1344, 121385), (1540, 105936), (1680, 97108), (1760, 92694), (1848, 88280), (2112, 77245), (2207, 73920), (2240, 72831), (2310, 70624), (2464, 66210), (2640, 61796), (3080, 52968), (3360, 48554), (3520, 46347), (3696, 44140), (4414, 36960), (4620, 35312), (4928, 33105), (5280, 30898), (6160, 26484), (6621, 24640), (6720, 24277), (7392, 22070), (8828, 18480), (9240, 17656), (10560, 15449), (11035, 14784), (12320, 13242)]