136668960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 471272256

約数和(自身を除く): 334603296

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, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 887, 963, 1070, 1284, 1440, 1605, 1712, 1774, 1926, 2140, 2568, 2661, 3210, 3424, 3548, 3852, 4280, 4435, 4815, 5136, 5322, 6420, 7096, 7704, 7983, 8560, 8870, 9630, 10272, 10644, 12840, 13305, 14192, 15408, 15966, 17120, 17740, 19260, 21288, 25680, 26610, 28384, 30816, 31932, 35480, 38520, 39915, 42576, 51360, 53220, 63864, 70960, 77040, 79830, 85152, 94909, 106440, 127728, 141920, 154080, 159660, 189818, 212880, 255456, 284727, 319320, 379636, 425760, 474545, 569454, 638640, 759272, 854181, 949090, 1138908, 1277280, 1423635, 1518544, 1708362, 1898180, 2277816, 2847270, 3037088, 3416724, 3796360, 4270905, 4555632, 5694540, 6833448, 7592720, 8541810, 9111264, 11389080, 13666896, 15185440, 17083620, 22778160, 27333792, 34167240, 45556320, 68334480, 136668960]

約数ペア:

[(1, 136668960), (2, 68334480), (3, 45556320), (4, 34167240), (5, 27333792), (6, 22778160), (8, 17083620), (9, 15185440), (10, 13666896), (12, 11389080), (15, 9111264), (16, 8541810), (18, 7592720), (20, 6833448), (24, 5694540), (30, 4555632), (32, 4270905), (36, 3796360), (40, 3416724), (45, 3037088), (48, 2847270), (60, 2277816), (72, 1898180), (80, 1708362), (90, 1518544), (96, 1423635), (107, 1277280), (120, 1138908), (144, 949090), (160, 854181), (180, 759272), (214, 638640), (240, 569454), (288, 474545), (321, 425760), (360, 379636), (428, 319320), (480, 284727), (535, 255456), (642, 212880), (720, 189818), (856, 159660), (887, 154080), (963, 141920), (1070, 127728), (1284, 106440), (1440, 94909), (1605, 85152), (1712, 79830), (1774, 77040), (1926, 70960), (2140, 63864), (2568, 53220), (2661, 51360), (3210, 42576), (3424, 39915), (3548, 38520), (3852, 35480), (4280, 31932), (4435, 30816), (4815, 28384), (5136, 26610), (5322, 25680), (6420, 21288), (7096, 19260), (7704, 17740), (7983, 17120), (8560, 15966), (8870, 15408), (9630, 14192), (10272, 13305), (10644, 12840)]