159639840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:1959

約数の個数: 144

約数和(自身を含む): 554299200

約数和(自身を除く): 394659360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1879, 1888, 2124, 2360, 2655, 2832, 3540, 3758, 4248, 4720, 5310, 5637, 5664, 7080, 7516, 8496, 9395, 9440, 10620, 11274, 14160, 15032, 16911, 16992, 18790, 21240, 22548, 28185, 28320, 30064, 33822, 37580, 42480, 45096, 56370, 60128, 67644, 75160, 84555, 84960, 90192, 110861, 112740, 135288, 150320, 169110, 180384, 221722, 225480, 270576, 300640, 332583, 338220, 443444, 450960, 541152, 554305, 665166, 676440, 886888, 901920, 997749, 1108610, 1330332, 1352880, 1662915, 1773776, 1995498, 2217220, 2660664, 2705760, 3325830, 3547552, 3990996, 4434440, 4988745, 5321328, 6651660, 7981992, 8868880, 9977490, 10642656, 13303320, 15963984, 17737760, 19954980, 26606640, 31927968, 39909960, 53213280, 79819920, 159639840]

約数ペア:

[(1, 159639840), (2, 79819920), (3, 53213280), (4, 39909960), (5, 31927968), (6, 26606640), (8, 19954980), (9, 17737760), (10, 15963984), (12, 13303320), (15, 10642656), (16, 9977490), (18, 8868880), (20, 7981992), (24, 6651660), (30, 5321328), (32, 4988745), (36, 4434440), (40, 3990996), (45, 3547552), (48, 3325830), (59, 2705760), (60, 2660664), (72, 2217220), (80, 1995498), (90, 1773776), (96, 1662915), (118, 1352880), (120, 1330332), (144, 1108610), (160, 997749), (177, 901920), (180, 886888), (236, 676440), (240, 665166), (288, 554305), (295, 541152), (354, 450960), (360, 443444), (472, 338220), (480, 332583), (531, 300640), (590, 270576), (708, 225480), (720, 221722), (885, 180384), (944, 169110), (1062, 150320), (1180, 135288), (1416, 112740), (1440, 110861), (1770, 90192), (1879, 84960), (1888, 84555), (2124, 75160), (2360, 67644), (2655, 60128), (2832, 56370), (3540, 45096), (3758, 42480), (4248, 37580), (4720, 33822), (5310, 30064), (5637, 28320), (5664, 28185), (7080, 22548), (7516, 21240), (8496, 18790), (9395, 16992), (9440, 16911), (10620, 15032), (11274, 14160)]