1431102720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1931}}^1$

素因数の和:2148

約数の個数: 144

約数和(自身を含む): 4596645312

約数和(自身を除く): 3165542592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 256, 320, 384, 386, 480, 579, 640, 768, 772, 960, 965, 1158, 1280, 1544, 1920, 1930, 1931, 2316, 2895, 3088, 3840, 3860, 3862, 4632, 5790, 5793, 6176, 7720, 7724, 9264, 9655, 11580, 11586, 12352, 15440, 15448, 18528, 19310, 23160, 23172, 24704, 28965, 30880, 30896, 37056, 38620, 46320, 46344, 49408, 57930, 61760, 61792, 74112, 77240, 92640, 92688, 115860, 123520, 123584, 148224, 154480, 185280, 185376, 231720, 247040, 247168, 308960, 370560, 370752, 372683, 463440, 494336, 617920, 741120, 741504, 745366, 926880, 1118049, 1235840, 1483008, 1490732, 1853760, 1863415, 2236098, 2471680, 2981464, 3707520, 3726830, 4472196, 5590245, 5962928, 7415040, 7453660, 8944392, 11180490, 11925856, 14907320, 17888784, 22360980, 23851712, 29814640, 35777568, 44721960, 47703424, 59629280, 71555136, 89443920, 95406848, 119258560, 143110272, 178887840, 238517120, 286220544, 357775680, 477034240, 715551360, 1431102720]

約数ペア:

[(1, 1431102720), (2, 715551360), (3, 477034240), (4, 357775680), (5, 286220544), (6, 238517120), (8, 178887840), (10, 143110272), (12, 119258560), (15, 95406848), (16, 89443920), (20, 71555136), (24, 59629280), (30, 47703424), (32, 44721960), (40, 35777568), (48, 29814640), (60, 23851712), (64, 22360980), (80, 17888784), (96, 14907320), (120, 11925856), (128, 11180490), (160, 8944392), (192, 7453660), (193, 7415040), (240, 5962928), (256, 5590245), (320, 4472196), (384, 3726830), (386, 3707520), (480, 2981464), (579, 2471680), (640, 2236098), (768, 1863415), (772, 1853760), (960, 1490732), (965, 1483008), (1158, 1235840), (1280, 1118049), (1544, 926880), (1920, 745366), (1930, 741504), (1931, 741120), (2316, 617920), (2895, 494336), (3088, 463440), (3840, 372683), (3860, 370752), (3862, 370560), (4632, 308960), (5790, 247168), (5793, 247040), (6176, 231720), (7720, 185376), (7724, 185280), (9264, 154480), (9655, 148224), (11580, 123584), (11586, 123520), (12352, 115860), (15440, 92688), (15448, 92640), (18528, 77240), (19310, 74112), (23160, 61792), (23172, 61760), (24704, 57930), (28965, 49408), (30880, 46344), (30896, 46320), (37056, 38620)]