88971840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30893}}^1$

素因数の和:30916

約数の個数: 84

約数和(自身を含む): 306035964

約数和(自身を除く): 217064124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30893, 61786, 92679, 123572, 154465, 185358, 247144, 278037, 308930, 370716, 463395, 494288, 556074, 617860, 741432, 926790, 988576, 1112148, 1235720, 1390185, 1482864, 1853580, 1977152, 2224296, 2471440, 2780370, 2965728, 3707160, 4448592, 4942880, 5560740, 5931456, 7414320, 8897184, 9885760, 11121480, 14828640, 17794368, 22242960, 29657280, 44485920, 88971840]

約数ペア:

[(1, 88971840), (2, 44485920), (3, 29657280), (4, 22242960), (5, 17794368), (6, 14828640), (8, 11121480), (9, 9885760), (10, 8897184), (12, 7414320), (15, 5931456), (16, 5560740), (18, 4942880), (20, 4448592), (24, 3707160), (30, 2965728), (32, 2780370), (36, 2471440), (40, 2224296), (45, 1977152), (48, 1853580), (60, 1482864), (64, 1390185), (72, 1235720), (80, 1112148), (90, 988576), (96, 926790), (120, 741432), (144, 617860), (160, 556074), (180, 494288), (192, 463395), (240, 370716), (288, 308930), (320, 278037), (360, 247144), (480, 185358), (576, 154465), (720, 123572), (960, 92679), (1440, 61786), (2880, 30893)]