140865120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8893}}^1$

素因数の和:8925

約数の個数: 144

約数和(自身を含む): 524461392

約数和(自身を除く): 383596272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8893, 15840, 17786, 26679, 35572, 44465, 53358, 71144, 80037, 88930, 97823, 106716, 133395, 142288, 160074, 177860, 195646, 213432, 266790, 284576, 293469, 320148, 355720, 391292, 400185, 426864, 489115, 533580, 586938, 640296, 711440, 782584, 800370, 853728, 880407, 978230, 1067160, 1173876, 1280592, 1422880, 1467345, 1565168, 1600740, 1760814, 1956460, 2134320, 2347752, 2561184, 2934690, 3130336, 3201480, 3521628, 3912920, 4268640, 4402035, 4695504, 5869380, 6402960, 7043256, 7825840, 8804070, 9391008, 11738760, 12805920, 14086512, 15651680, 17608140, 23477520, 28173024, 35216280, 46955040, 70432560, 140865120]

約数ペア:

[(1, 140865120), (2, 70432560), (3, 46955040), (4, 35216280), (5, 28173024), (6, 23477520), (8, 17608140), (9, 15651680), (10, 14086512), (11, 12805920), (12, 11738760), (15, 9391008), (16, 8804070), (18, 7825840), (20, 7043256), (22, 6402960), (24, 5869380), (30, 4695504), (32, 4402035), (33, 4268640), (36, 3912920), (40, 3521628), (44, 3201480), (45, 3130336), (48, 2934690), (55, 2561184), (60, 2347752), (66, 2134320), (72, 1956460), (80, 1760814), (88, 1600740), (90, 1565168), (96, 1467345), (99, 1422880), (110, 1280592), (120, 1173876), (132, 1067160), (144, 978230), (160, 880407), (165, 853728), (176, 800370), (180, 782584), (198, 711440), (220, 640296), (240, 586938), (264, 533580), (288, 489115), (330, 426864), (352, 400185), (360, 391292), (396, 355720), (440, 320148), (480, 293469), (495, 284576), (528, 266790), (660, 213432), (720, 195646), (792, 177860), (880, 160074), (990, 142288), (1056, 133395), (1320, 106716), (1440, 97823), (1584, 88930), (1760, 80037), (1980, 71144), (2640, 53358), (3168, 44465), (3960, 35572), (5280, 26679), (7920, 17786), (8893, 15840)]