185168280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 610675200

約数和(自身を除く): 425506920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 264, 302, 330, 440, 453, 604, 660, 755, 906, 929, 1208, 1320, 1510, 1661, 1812, 1858, 2265, 2787, 3020, 3322, 3624, 3716, 4530, 4645, 4983, 5574, 6040, 6644, 7432, 8305, 9060, 9290, 9966, 10219, 11148, 13288, 13935, 16610, 18120, 18580, 19932, 20438, 22296, 24915, 27870, 30657, 33220, 37160, 39864, 40876, 49830, 51095, 55740, 61314, 66440, 81752, 99660, 102190, 111480, 122628, 140279, 153285, 199320, 204380, 245256, 280558, 306570, 408760, 420837, 561116, 613140, 701395, 841674, 1122232, 1226280, 1402790, 1543069, 1683348, 2104185, 2805580, 3086138, 3366696, 4208370, 4629207, 5611160, 6172276, 7715345, 8416740, 9258414, 12344552, 15430690, 16833480, 18516828, 23146035, 30861380, 37033656, 46292070, 61722760, 92584140, 185168280]

約数ペア:

[(1, 185168280), (2, 92584140), (3, 61722760), (4, 46292070), (5, 37033656), (6, 30861380), (8, 23146035), (10, 18516828), (11, 16833480), (12, 15430690), (15, 12344552), (20, 9258414), (22, 8416740), (24, 7715345), (30, 6172276), (33, 5611160), (40, 4629207), (44, 4208370), (55, 3366696), (60, 3086138), (66, 2805580), (88, 2104185), (110, 1683348), (120, 1543069), (132, 1402790), (151, 1226280), (165, 1122232), (220, 841674), (264, 701395), (302, 613140), (330, 561116), (440, 420837), (453, 408760), (604, 306570), (660, 280558), (755, 245256), (906, 204380), (929, 199320), (1208, 153285), (1320, 140279), (1510, 122628), (1661, 111480), (1812, 102190), (1858, 99660), (2265, 81752), (2787, 66440), (3020, 61314), (3322, 55740), (3624, 51095), (3716, 49830), (4530, 40876), (4645, 39864), (4983, 37160), (5574, 33220), (6040, 30657), (6644, 27870), (7432, 24915), (8305, 22296), (9060, 20438), (9290, 19932), (9966, 18580), (10219, 18120), (11148, 16610), (13288, 13935)]