16153280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 112

約数和(自身を含む): 45317664

約数和(自身を除く): 29164384

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 353, 416, 440, 520, 572, 704, 706, 715, 832, 880, 1040, 1144, 1412, 1430, 1760, 1765, 2080, 2288, 2824, 2860, 3520, 3530, 3883, 4160, 4576, 4589, 5648, 5720, 7060, 7766, 9152, 9178, 11296, 11440, 14120, 15532, 18356, 19415, 22592, 22880, 22945, 28240, 31064, 36712, 38830, 45760, 45890, 50479, 56480, 62128, 73424, 77660, 91780, 100958, 112960, 124256, 146848, 155320, 183560, 201916, 248512, 252395, 293696, 310640, 367120, 403832, 504790, 621280, 734240, 807664, 1009580, 1242560, 1468480, 1615328, 2019160, 3230656, 4038320, 8076640, 16153280]

約数ペア:

[(1, 16153280), (2, 8076640), (4, 4038320), (5, 3230656), (8, 2019160), (10, 1615328), (11, 1468480), (13, 1242560), (16, 1009580), (20, 807664), (22, 734240), (26, 621280), (32, 504790), (40, 403832), (44, 367120), (52, 310640), (55, 293696), (64, 252395), (65, 248512), (80, 201916), (88, 183560), (104, 155320), (110, 146848), (130, 124256), (143, 112960), (160, 100958), (176, 91780), (208, 77660), (220, 73424), (260, 62128), (286, 56480), (320, 50479), (352, 45890), (353, 45760), (416, 38830), (440, 36712), (520, 31064), (572, 28240), (704, 22945), (706, 22880), (715, 22592), (832, 19415), (880, 18356), (1040, 15532), (1144, 14120), (1412, 11440), (1430, 11296), (1760, 9178), (1765, 9152), (2080, 7766), (2288, 7060), (2824, 5720), (2860, 5648), (3520, 4589), (3530, 4576), (3883, 4160)]