82253880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 282268800

約数和(自身を除く): 200014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 479, 530, 540, 636, 648, 795, 810, 954, 958, 1060, 1080, 1272, 1431, 1437, 1590, 1620, 1908, 1916, 2120, 2385, 2395, 2862, 2874, 3180, 3240, 3816, 3832, 4293, 4311, 4770, 4790, 5724, 5748, 6360, 7155, 7185, 8586, 8622, 9540, 9580, 11448, 11496, 12933, 14310, 14370, 17172, 17244, 19080, 19160, 21465, 21555, 25387, 25866, 28620, 28740, 34344, 34488, 38799, 42930, 43110, 50774, 51732, 57240, 57480, 64665, 76161, 77598, 85860, 86220, 101548, 103464, 126935, 129330, 152322, 155196, 171720, 172440, 193995, 203096, 228483, 253870, 258660, 304644, 310392, 380805, 387990, 456966, 507740, 517320, 609288, 685449, 761610, 775980, 913932, 1015480, 1142415, 1370898, 1523220, 1551960, 1827864, 2056347, 2284830, 2741796, 3046440, 3427245, 4112694, 4569660, 5483592, 6854490, 8225388, 9139320, 10281735, 13708980, 16450776, 20563470, 27417960, 41126940, 82253880]

約数ペア:

[(1, 82253880), (2, 41126940), (3, 27417960), (4, 20563470), (5, 16450776), (6, 13708980), (8, 10281735), (9, 9139320), (10, 8225388), (12, 6854490), (15, 5483592), (18, 4569660), (20, 4112694), (24, 3427245), (27, 3046440), (30, 2741796), (36, 2284830), (40, 2056347), (45, 1827864), (53, 1551960), (54, 1523220), (60, 1370898), (72, 1142415), (81, 1015480), (90, 913932), (106, 775980), (108, 761610), (120, 685449), (135, 609288), (159, 517320), (162, 507740), (180, 456966), (212, 387990), (216, 380805), (265, 310392), (270, 304644), (318, 258660), (324, 253870), (360, 228483), (405, 203096), (424, 193995), (477, 172440), (479, 171720), (530, 155196), (540, 152322), (636, 129330), (648, 126935), (795, 103464), (810, 101548), (954, 86220), (958, 85860), (1060, 77598), (1080, 76161), (1272, 64665), (1431, 57480), (1437, 57240), (1590, 51732), (1620, 50774), (1908, 43110), (1916, 42930), (2120, 38799), (2385, 34488), (2395, 34344), (2862, 28740), (2874, 28620), (3180, 25866), (3240, 25387), (3816, 21555), (3832, 21465), (4293, 19160), (4311, 19080), (4770, 17244), (4790, 17172), (5724, 14370), (5748, 14310), (6360, 12933), (7155, 11496), (7185, 11448), (8586, 9580), (8622, 9540)]