120169020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 369395712

約数和(自身を除く): 249226692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 53, 60, 62, 69, 92, 93, 106, 115, 124, 138, 155, 159, 186, 212, 230, 265, 276, 310, 318, 345, 372, 460, 465, 530, 620, 636, 690, 713, 795, 930, 1060, 1219, 1380, 1426, 1590, 1643, 1860, 2139, 2438, 2809, 2852, 3180, 3286, 3565, 3657, 4278, 4876, 4929, 5618, 6095, 6572, 7130, 7314, 8215, 8427, 8556, 9858, 10695, 11236, 12190, 14045, 14260, 14628, 16430, 16854, 18285, 19716, 21390, 24380, 24645, 28090, 32860, 33708, 36570, 37789, 42135, 42780, 49290, 56180, 64607, 73140, 75578, 84270, 87079, 98580, 113367, 129214, 151156, 168540, 174158, 188945, 193821, 226734, 258428, 261237, 323035, 348316, 377890, 387642, 435395, 453468, 522474, 566835, 646070, 755780, 775284, 870790, 969105, 1044948, 1133670, 1292140, 1306185, 1741580, 1938210, 2002817, 2267340, 2612370, 3876420, 4005634, 5224740, 6008451, 8011268, 10014085, 12016902, 20028170, 24033804, 30042255, 40056340, 60084510, 120169020]

約数ペア:

[(1, 120169020), (2, 60084510), (3, 40056340), (4, 30042255), (5, 24033804), (6, 20028170), (10, 12016902), (12, 10014085), (15, 8011268), (20, 6008451), (23, 5224740), (30, 4005634), (31, 3876420), (46, 2612370), (53, 2267340), (60, 2002817), (62, 1938210), (69, 1741580), (92, 1306185), (93, 1292140), (106, 1133670), (115, 1044948), (124, 969105), (138, 870790), (155, 775284), (159, 755780), (186, 646070), (212, 566835), (230, 522474), (265, 453468), (276, 435395), (310, 387642), (318, 377890), (345, 348316), (372, 323035), (460, 261237), (465, 258428), (530, 226734), (620, 193821), (636, 188945), (690, 174158), (713, 168540), (795, 151156), (930, 129214), (1060, 113367), (1219, 98580), (1380, 87079), (1426, 84270), (1590, 75578), (1643, 73140), (1860, 64607), (2139, 56180), (2438, 49290), (2809, 42780), (2852, 42135), (3180, 37789), (3286, 36570), (3565, 33708), (3657, 32860), (4278, 28090), (4876, 24645), (4929, 24380), (5618, 21390), (6095, 19716), (6572, 18285), (7130, 16854), (7314, 16430), (8215, 14628), (8427, 14260), (8556, 14045), (9858, 12190), (10695, 11236)]