144197760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10729}}^1$

素因数の和:10758

約数の個数: 128

約数和(自身を含む): 525340800

約数和(自身を除く): 381143040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10729, 13440, 21458, 32187, 42916, 53645, 64374, 75103, 85832, 107290, 128748, 150206, 160935, 171664, 214580, 225309, 257496, 300412, 321870, 343328, 375515, 429160, 450618, 514992, 600824, 643740, 686656, 751030, 858320, 901236, 1029984, 1126545, 1201648, 1287480, 1373312, 1502060, 1716640, 1802472, 2059968, 2253090, 2403296, 2574960, 3004120, 3433280, 3604944, 4119936, 4506180, 4806592, 5149920, 6008240, 6866560, 7209888, 9012360, 9613184, 10299840, 12016480, 14419776, 18024720, 20599680, 24032960, 28839552, 36049440, 48065920, 72098880, 144197760]

約数ペア:

[(1, 144197760), (2, 72098880), (3, 48065920), (4, 36049440), (5, 28839552), (6, 24032960), (7, 20599680), (8, 18024720), (10, 14419776), (12, 12016480), (14, 10299840), (15, 9613184), (16, 9012360), (20, 7209888), (21, 6866560), (24, 6008240), (28, 5149920), (30, 4806592), (32, 4506180), (35, 4119936), (40, 3604944), (42, 3433280), (48, 3004120), (56, 2574960), (60, 2403296), (64, 2253090), (70, 2059968), (80, 1802472), (84, 1716640), (96, 1502060), (105, 1373312), (112, 1287480), (120, 1201648), (128, 1126545), (140, 1029984), (160, 901236), (168, 858320), (192, 751030), (210, 686656), (224, 643740), (240, 600824), (280, 514992), (320, 450618), (336, 429160), (384, 375515), (420, 343328), (448, 321870), (480, 300412), (560, 257496), (640, 225309), (672, 214580), (840, 171664), (896, 160935), (960, 150206), (1120, 128748), (1344, 107290), (1680, 85832), (1920, 75103), (2240, 64374), (2688, 53645), (3360, 42916), (4480, 32187), (6720, 21458), (10729, 13440)]