30958080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 103118400

約数和(自身を除く): 72160320

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, 139, 145, 160, 174, 192, 232, 240, 256, 278, 290, 320, 348, 384, 417, 435, 464, 480, 512, 556, 580, 640, 695, 696, 768, 834, 870, 928, 960, 1112, 1160, 1280, 1390, 1392, 1536, 1668, 1740, 1856, 1920, 2085, 2224, 2320, 2560, 2780, 2784, 3336, 3480, 3712, 3840, 4031, 4170, 4448, 4640, 5560, 5568, 6672, 6960, 7424, 7680, 8062, 8340, 8896, 9280, 11120, 11136, 12093, 13344, 13920, 14848, 16124, 16680, 17792, 18560, 20155, 22240, 22272, 24186, 26688, 27840, 32248, 33360, 35584, 37120, 40310, 44480, 44544, 48372, 53376, 55680, 60465, 64496, 66720, 71168, 74240, 80620, 88960, 96744, 106752, 111360, 120930, 128992, 133440, 161240, 177920, 193488, 213504, 222720, 241860, 257984, 266880, 322480, 355840, 386976, 483720, 515968, 533760, 644960, 773952, 967440, 1031936, 1067520, 1289920, 1547904, 1934880, 2063872, 2579840, 3095808, 3869760, 5159680, 6191616, 7739520, 10319360, 15479040, 30958080]

約数ペア:

[(1, 30958080), (2, 15479040), (3, 10319360), (4, 7739520), (5, 6191616), (6, 5159680), (8, 3869760), (10, 3095808), (12, 2579840), (15, 2063872), (16, 1934880), (20, 1547904), (24, 1289920), (29, 1067520), (30, 1031936), (32, 967440), (40, 773952), (48, 644960), (58, 533760), (60, 515968), (64, 483720), (80, 386976), (87, 355840), (96, 322480), (116, 266880), (120, 257984), (128, 241860), (139, 222720), (145, 213504), (160, 193488), (174, 177920), (192, 161240), (232, 133440), (240, 128992), (256, 120930), (278, 111360), (290, 106752), (320, 96744), (348, 88960), (384, 80620), (417, 74240), (435, 71168), (464, 66720), (480, 64496), (512, 60465), (556, 55680), (580, 53376), (640, 48372), (695, 44544), (696, 44480), (768, 40310), (834, 37120), (870, 35584), (928, 33360), (960, 32248), (1112, 27840), (1160, 26688), (1280, 24186), (1390, 22272), (1392, 22240), (1536, 20155), (1668, 18560), (1740, 17792), (1856, 16680), (1920, 16124), (2085, 14848), (2224, 13920), (2320, 13344), (2560, 12093), (2780, 11136), (2784, 11120), (3336, 9280), (3480, 8896), (3712, 8340), (3840, 8062), (4031, 7680), (4170, 7424), (4448, 6960), (4640, 6672), (5560, 5568)]