246996480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1164

約数の個数: 160

約数和(自身を含む): 817581600

約数和(自身を除く): 570585120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1109, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2218, 2320, 2560, 2784, 3327, 3480, 3712, 3840, 4436, 4640, 5545, 5568, 6654, 6960, 7424, 7680, 8872, 9280, 11090, 11136, 13308, 13920, 14848, 16635, 17744, 18560, 22180, 22272, 26616, 27840, 32161, 33270, 35488, 37120, 44360, 44544, 53232, 55680, 64322, 66540, 70976, 74240, 88720, 96483, 106464, 111360, 128644, 133080, 141952, 160805, 177440, 192966, 212928, 222720, 257288, 266160, 283904, 321610, 354880, 385932, 425856, 482415, 514576, 532320, 567808, 643220, 709760, 771864, 851712, 964830, 1029152, 1064640, 1286440, 1419520, 1543728, 1703424, 1929660, 2058304, 2129280, 2572880, 2839040, 3087456, 3859320, 4116608, 4258560, 5145760, 6174912, 7718640, 8233216, 8517120, 10291520, 12349824, 15437280, 16466432, 20583040, 24699648, 30874560, 41166080, 49399296, 61749120, 82332160, 123498240, 246996480]

約数ペア:

[(1, 246996480), (2, 123498240), (3, 82332160), (4, 61749120), (5, 49399296), (6, 41166080), (8, 30874560), (10, 24699648), (12, 20583040), (15, 16466432), (16, 15437280), (20, 12349824), (24, 10291520), (29, 8517120), (30, 8233216), (32, 7718640), (40, 6174912), (48, 5145760), (58, 4258560), (60, 4116608), (64, 3859320), (80, 3087456), (87, 2839040), (96, 2572880), (116, 2129280), (120, 2058304), (128, 1929660), (145, 1703424), (160, 1543728), (174, 1419520), (192, 1286440), (232, 1064640), (240, 1029152), (256, 964830), (290, 851712), (320, 771864), (348, 709760), (384, 643220), (435, 567808), (464, 532320), (480, 514576), (512, 482415), (580, 425856), (640, 385932), (696, 354880), (768, 321610), (870, 283904), (928, 266160), (960, 257288), (1109, 222720), (1160, 212928), (1280, 192966), (1392, 177440), (1536, 160805), (1740, 141952), (1856, 133080), (1920, 128644), (2218, 111360), (2320, 106464), (2560, 96483), (2784, 88720), (3327, 74240), (3480, 70976), (3712, 66540), (3840, 64322), (4436, 55680), (4640, 53232), (5545, 44544), (5568, 44360), (6654, 37120), (6960, 35488), (7424, 33270), (7680, 32161), (8872, 27840), (9280, 26616), (11090, 22272), (11136, 22180), (13308, 18560), (13920, 17744), (14848, 16635)]