87983040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2534

約数の個数: 112

約数和(自身を含む): 287011872

約数和(自身を除く): 199028832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2477, 2960, 3552, 4440, 4954, 5920, 7104, 7431, 8880, 9908, 11840, 12385, 14862, 17760, 19816, 24770, 29724, 35520, 37155, 39632, 49540, 59448, 74310, 79264, 91649, 99080, 118896, 148620, 158528, 183298, 198160, 237792, 274947, 297240, 366596, 396320, 458245, 475584, 549894, 594480, 733192, 792640, 916490, 1099788, 1188960, 1374735, 1466384, 1832980, 2199576, 2377920, 2749470, 2932768, 3665960, 4399152, 5498940, 5865536, 7331920, 8798304, 10997880, 14663840, 17596608, 21995760, 29327680, 43991520, 87983040]

約数ペア:

[(1, 87983040), (2, 43991520), (3, 29327680), (4, 21995760), (5, 17596608), (6, 14663840), (8, 10997880), (10, 8798304), (12, 7331920), (15, 5865536), (16, 5498940), (20, 4399152), (24, 3665960), (30, 2932768), (32, 2749470), (37, 2377920), (40, 2199576), (48, 1832980), (60, 1466384), (64, 1374735), (74, 1188960), (80, 1099788), (96, 916490), (111, 792640), (120, 733192), (148, 594480), (160, 549894), (185, 475584), (192, 458245), (222, 396320), (240, 366596), (296, 297240), (320, 274947), (370, 237792), (444, 198160), (480, 183298), (555, 158528), (592, 148620), (740, 118896), (888, 99080), (960, 91649), (1110, 79264), (1184, 74310), (1480, 59448), (1776, 49540), (2220, 39632), (2368, 37155), (2477, 35520), (2960, 29724), (3552, 24770), (4440, 19816), (4954, 17760), (5920, 14862), (7104, 12385), (7431, 11840), (8880, 9908)]