134151680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 160

約数和(自身を含む): 360914400

約数和(自身を除く): 226762720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 139, 145, 160, 208, 232, 256, 260, 278, 290, 320, 377, 416, 464, 512, 520, 556, 580, 640, 695, 754, 832, 928, 1040, 1112, 1160, 1280, 1390, 1508, 1664, 1807, 1856, 1885, 2080, 2224, 2320, 2560, 2780, 3016, 3328, 3614, 3712, 3770, 4031, 4160, 4448, 4640, 5560, 6032, 6656, 7228, 7424, 7540, 8062, 8320, 8896, 9035, 9280, 11120, 12064, 14456, 14848, 15080, 16124, 16640, 17792, 18070, 18560, 20155, 22240, 24128, 28912, 30160, 32248, 33280, 35584, 36140, 37120, 40310, 44480, 48256, 52403, 57824, 60320, 64496, 71168, 72280, 74240, 80620, 88960, 96512, 104806, 115648, 120640, 128992, 144560, 161240, 177920, 193024, 209612, 231296, 241280, 257984, 262015, 289120, 322480, 355840, 419224, 462592, 482560, 515968, 524030, 578240, 644960, 838448, 925184, 965120, 1031936, 1048060, 1156480, 1289920, 1676896, 2063872, 2096120, 2312960, 2579840, 3353792, 4192240, 4625920, 5159680, 6707584, 8384480, 10319360, 13415168, 16768960, 26830336, 33537920, 67075840, 134151680]

約数ペア:

[(1, 134151680), (2, 67075840), (4, 33537920), (5, 26830336), (8, 16768960), (10, 13415168), (13, 10319360), (16, 8384480), (20, 6707584), (26, 5159680), (29, 4625920), (32, 4192240), (40, 3353792), (52, 2579840), (58, 2312960), (64, 2096120), (65, 2063872), (80, 1676896), (104, 1289920), (116, 1156480), (128, 1048060), (130, 1031936), (139, 965120), (145, 925184), (160, 838448), (208, 644960), (232, 578240), (256, 524030), (260, 515968), (278, 482560), (290, 462592), (320, 419224), (377, 355840), (416, 322480), (464, 289120), (512, 262015), (520, 257984), (556, 241280), (580, 231296), (640, 209612), (695, 193024), (754, 177920), (832, 161240), (928, 144560), (1040, 128992), (1112, 120640), (1160, 115648), (1280, 104806), (1390, 96512), (1508, 88960), (1664, 80620), (1807, 74240), (1856, 72280), (1885, 71168), (2080, 64496), (2224, 60320), (2320, 57824), (2560, 52403), (2780, 48256), (3016, 44480), (3328, 40310), (3614, 37120), (3712, 36140), (3770, 35584), (4031, 33280), (4160, 32248), (4448, 30160), (4640, 28912), (5560, 24128), (6032, 22240), (6656, 20155), (7228, 18560), (7424, 18070), (7540, 17792), (8062, 16640), (8320, 16124), (8896, 15080), (9035, 14848), (9280, 14456), (11120, 12064)]