137346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1910

約数の個数: 112

約数和(自身を含む): 441838080

約数和(自身を除く): 304491840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1811, 1896, 2370, 2528, 3160, 3622, 3792, 4740, 5056, 5433, 6320, 7244, 7584, 9055, 9480, 10866, 12640, 14488, 15168, 18110, 18960, 21732, 25280, 27165, 28976, 36220, 37920, 43464, 54330, 57952, 72440, 75840, 86928, 108660, 115904, 143069, 144880, 173856, 217320, 286138, 289760, 347712, 429207, 434640, 572276, 579520, 715345, 858414, 869280, 1144552, 1430690, 1716828, 1738560, 2146035, 2289104, 2861380, 3433656, 4292070, 4578208, 5722760, 6867312, 8584140, 9156416, 11445520, 13734624, 17168280, 22891040, 27469248, 34336560, 45782080, 68673120, 137346240]

約数ペア:

[(1, 137346240), (2, 68673120), (3, 45782080), (4, 34336560), (5, 27469248), (6, 22891040), (8, 17168280), (10, 13734624), (12, 11445520), (15, 9156416), (16, 8584140), (20, 6867312), (24, 5722760), (30, 4578208), (32, 4292070), (40, 3433656), (48, 2861380), (60, 2289104), (64, 2146035), (79, 1738560), (80, 1716828), (96, 1430690), (120, 1144552), (158, 869280), (160, 858414), (192, 715345), (237, 579520), (240, 572276), (316, 434640), (320, 429207), (395, 347712), (474, 289760), (480, 286138), (632, 217320), (790, 173856), (948, 144880), (960, 143069), (1185, 115904), (1264, 108660), (1580, 86928), (1811, 75840), (1896, 72440), (2370, 57952), (2528, 54330), (3160, 43464), (3622, 37920), (3792, 36220), (4740, 28976), (5056, 27165), (5433, 25280), (6320, 21732), (7244, 18960), (7584, 18110), (9055, 15168), (9480, 14488), (10866, 12640)]