144247680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 506001600

約数和(自身を除く): 361753920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 317, 320, 360, 384, 395, 474, 480, 576, 632, 634, 640, 711, 720, 790, 948, 951, 960, 1152, 1185, 1264, 1268, 1422, 1440, 1580, 1585, 1896, 1902, 1920, 2370, 2528, 2536, 2844, 2853, 2880, 3160, 3170, 3555, 3792, 3804, 4740, 4755, 5056, 5072, 5688, 5706, 5760, 6320, 6340, 7110, 7584, 7608, 9480, 9510, 10112, 10144, 11376, 11412, 12640, 12680, 14220, 14265, 15168, 15216, 18960, 19020, 20288, 22752, 22824, 25043, 25280, 25360, 28440, 28530, 30336, 30432, 37920, 38040, 40576, 45504, 45648, 50086, 50560, 50720, 56880, 57060, 60864, 75129, 75840, 76080, 91008, 91296, 100172, 101440, 113760, 114120, 121728, 125215, 150258, 151680, 152160, 182592, 200344, 202880, 225387, 227520, 228240, 250430, 300516, 304320, 365184, 375645, 400688, 450774, 455040, 456480, 500860, 601032, 608640, 751290, 801376, 901548, 912960, 1001720, 1126935, 1202064, 1502580, 1602752, 1803096, 1825920, 2003440, 2253870, 2404128, 3005160, 3205504, 3606192, 4006880, 4507740, 4808256, 6010320, 7212384, 8013760, 9015480, 9616512, 12020640, 14424768, 16027520, 18030960, 24041280, 28849536, 36061920, 48082560, 72123840, 144247680]

約数ペア:

[(1, 144247680), (2, 72123840), (3, 48082560), (4, 36061920), (5, 28849536), (6, 24041280), (8, 18030960), (9, 16027520), (10, 14424768), (12, 12020640), (15, 9616512), (16, 9015480), (18, 8013760), (20, 7212384), (24, 6010320), (30, 4808256), (32, 4507740), (36, 4006880), (40, 3606192), (45, 3205504), (48, 3005160), (60, 2404128), (64, 2253870), (72, 2003440), (79, 1825920), (80, 1803096), (90, 1602752), (96, 1502580), (120, 1202064), (128, 1126935), (144, 1001720), (158, 912960), (160, 901548), (180, 801376), (192, 751290), (237, 608640), (240, 601032), (288, 500860), (316, 456480), (317, 455040), (320, 450774), (360, 400688), (384, 375645), (395, 365184), (474, 304320), (480, 300516), (576, 250430), (632, 228240), (634, 227520), (640, 225387), (711, 202880), (720, 200344), (790, 182592), (948, 152160), (951, 151680), (960, 150258), (1152, 125215), (1185, 121728), (1264, 114120), (1268, 113760), (1422, 101440), (1440, 100172), (1580, 91296), (1585, 91008), (1896, 76080), (1902, 75840), (1920, 75129), (2370, 60864), (2528, 57060), (2536, 56880), (2844, 50720), (2853, 50560), (2880, 50086), (3160, 45648), (3170, 45504), (3555, 40576), (3792, 38040), (3804, 37920), (4740, 30432), (4755, 30336), (5056, 28530), (5072, 28440), (5688, 25360), (5706, 25280), (5760, 25043), (6320, 22824), (6340, 22752), (7110, 20288), (7584, 19020), (7608, 18960), (9480, 15216), (9510, 15168), (10112, 14265), (10144, 14220), (11376, 12680), (11412, 12640)]