172530360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 595745280

約数和(自身を除く): 423214920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 67, 69, 72, 90, 92, 115, 120, 134, 138, 180, 184, 201, 207, 230, 268, 276, 311, 335, 345, 360, 402, 414, 460, 536, 552, 603, 622, 670, 690, 804, 828, 920, 933, 1005, 1035, 1206, 1244, 1340, 1380, 1541, 1555, 1608, 1656, 1866, 2010, 2070, 2412, 2488, 2680, 2760, 2799, 3015, 3082, 3110, 3732, 4020, 4140, 4623, 4665, 4824, 5598, 6030, 6164, 6220, 7153, 7464, 7705, 8040, 8280, 9246, 9330, 11196, 12060, 12328, 12440, 13869, 13995, 14306, 15410, 18492, 18660, 20837, 21459, 22392, 23115, 24120, 27738, 27990, 28612, 30820, 35765, 36984, 37320, 41674, 42918, 46230, 55476, 55980, 57224, 61640, 62511, 64377, 69345, 71530, 83348, 85836, 92460, 104185, 107295, 110952, 111960, 125022, 128754, 138690, 143060, 166696, 171672, 184920, 187533, 208370, 214590, 250044, 257508, 277380, 286120, 312555, 321885, 375066, 416740, 429180, 479251, 500088, 515016, 554760, 625110, 643770, 750132, 833480, 858360, 937665, 958502, 1250220, 1287540, 1437753, 1500264, 1875330, 1917004, 2396255, 2500440, 2575080, 2875506, 3750660, 3834008, 4313259, 4792510, 5751012, 7188765, 7501320, 8626518, 9585020, 11502024, 14377530, 17253036, 19170040, 21566295, 28755060, 34506072, 43132590, 57510120, 86265180, 172530360]

約数ペア:

[(1, 172530360), (2, 86265180), (3, 57510120), (4, 43132590), (5, 34506072), (6, 28755060), (8, 21566295), (9, 19170040), (10, 17253036), (12, 14377530), (15, 11502024), (18, 9585020), (20, 8626518), (23, 7501320), (24, 7188765), (30, 5751012), (36, 4792510), (40, 4313259), (45, 3834008), (46, 3750660), (60, 2875506), (67, 2575080), (69, 2500440), (72, 2396255), (90, 1917004), (92, 1875330), (115, 1500264), (120, 1437753), (134, 1287540), (138, 1250220), (180, 958502), (184, 937665), (201, 858360), (207, 833480), (230, 750132), (268, 643770), (276, 625110), (311, 554760), (335, 515016), (345, 500088), (360, 479251), (402, 429180), (414, 416740), (460, 375066), (536, 321885), (552, 312555), (603, 286120), (622, 277380), (670, 257508), (690, 250044), (804, 214590), (828, 208370), (920, 187533), (933, 184920), (1005, 171672), (1035, 166696), (1206, 143060), (1244, 138690), (1340, 128754), (1380, 125022), (1541, 111960), (1555, 110952), (1608, 107295), (1656, 104185), (1866, 92460), (2010, 85836), (2070, 83348), (2412, 71530), (2488, 69345), (2680, 64377), (2760, 62511), (2799, 61640), (3015, 57224), (3082, 55980), (3110, 55476), (3732, 46230), (4020, 42918), (4140, 41674), (4623, 37320), (4665, 36984), (4824, 35765), (5598, 30820), (6030, 28612), (6164, 27990), (6220, 27738), (7153, 24120), (7464, 23115), (7705, 22392), (8040, 21459), (8280, 20837), (9246, 18660), (9330, 18492), (11196, 15410), (12060, 14306), (12328, 13995), (12440, 13869)]