135416880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 160

約数和(自身を含む): 473541120

約数和(自身を除く): 338124240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 883, 1065, 1080, 1136, 1278, 1420, 1704, 1766, 1917, 2130, 2160, 2556, 2649, 2840, 3195, 3408, 3532, 3834, 4260, 4415, 5112, 5298, 5680, 6390, 7064, 7668, 7947, 8520, 8830, 9585, 10224, 10596, 12780, 13245, 14128, 15336, 15894, 17040, 17660, 19170, 21192, 23841, 25560, 26490, 30672, 31788, 35320, 38340, 39735, 42384, 47682, 51120, 52980, 62693, 63576, 70640, 76680, 79470, 95364, 105960, 119205, 125386, 127152, 153360, 158940, 188079, 190728, 211920, 238410, 250772, 313465, 317880, 376158, 381456, 476820, 501544, 564237, 626930, 635760, 752316, 940395, 953640, 1003088, 1128474, 1253860, 1504632, 1692711, 1880790, 1907280, 2256948, 2507720, 2821185, 3009264, 3385422, 3761580, 4513896, 5015440, 5642370, 6770844, 7523160, 8463555, 9027792, 11284740, 13541688, 15046320, 16927110, 22569480, 27083376, 33854220, 45138960, 67708440, 135416880]

約数ペア:

[(1, 135416880), (2, 67708440), (3, 45138960), (4, 33854220), (5, 27083376), (6, 22569480), (8, 16927110), (9, 15046320), (10, 13541688), (12, 11284740), (15, 9027792), (16, 8463555), (18, 7523160), (20, 6770844), (24, 5642370), (27, 5015440), (30, 4513896), (36, 3761580), (40, 3385422), (45, 3009264), (48, 2821185), (54, 2507720), (60, 2256948), (71, 1907280), (72, 1880790), (80, 1692711), (90, 1504632), (108, 1253860), (120, 1128474), (135, 1003088), (142, 953640), (144, 940395), (180, 752316), (213, 635760), (216, 626930), (240, 564237), (270, 501544), (284, 476820), (355, 381456), (360, 376158), (426, 317880), (432, 313465), (540, 250772), (568, 238410), (639, 211920), (710, 190728), (720, 188079), (852, 158940), (883, 153360), (1065, 127152), (1080, 125386), (1136, 119205), (1278, 105960), (1420, 95364), (1704, 79470), (1766, 76680), (1917, 70640), (2130, 63576), (2160, 62693), (2556, 52980), (2649, 51120), (2840, 47682), (3195, 42384), (3408, 39735), (3532, 38340), (3834, 35320), (4260, 31788), (4415, 30672), (5112, 26490), (5298, 25560), (5680, 23841), (6390, 21192), (7064, 19170), (7668, 17660), (7947, 17040), (8520, 15894), (8830, 15336), (9585, 14128), (10224, 13245), (10596, 12780)]