118231920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:580

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 293170320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 431, 432, 508, 540, 635, 720, 762, 862, 1016, 1080, 1143, 1270, 1293, 1524, 1724, 1905, 2032, 2155, 2160, 2286, 2540, 2586, 3048, 3429, 3448, 3810, 3879, 4310, 4572, 5080, 5172, 5715, 6096, 6465, 6858, 6896, 7620, 7758, 8620, 9144, 10160, 10344, 11430, 11637, 12930, 13716, 15240, 15516, 17145, 17240, 18288, 19395, 20688, 22860, 23274, 25860, 27432, 30480, 31032, 34290, 34480, 38790, 45720, 46548, 51720, 54737, 54864, 58185, 62064, 68580, 77580, 91440, 93096, 103440, 109474, 116370, 137160, 155160, 164211, 186192, 218948, 232740, 273685, 274320, 310320, 328422, 437896, 465480, 492633, 547370, 656844, 821055, 875792, 930960, 985266, 1094740, 1313688, 1477899, 1642110, 1970532, 2189480, 2463165, 2627376, 2955798, 3284220, 3941064, 4378960, 4926330, 5911596, 6568440, 7389495, 7882128, 9852660, 11823192, 13136880, 14778990, 19705320, 23646384, 29557980, 39410640, 59115960, 118231920]

約数ペア:

[(1, 118231920), (2, 59115960), (3, 39410640), (4, 29557980), (5, 23646384), (6, 19705320), (8, 14778990), (9, 13136880), (10, 11823192), (12, 9852660), (15, 7882128), (16, 7389495), (18, 6568440), (20, 5911596), (24, 4926330), (27, 4378960), (30, 3941064), (36, 3284220), (40, 2955798), (45, 2627376), (48, 2463165), (54, 2189480), (60, 1970532), (72, 1642110), (80, 1477899), (90, 1313688), (108, 1094740), (120, 985266), (127, 930960), (135, 875792), (144, 821055), (180, 656844), (216, 547370), (240, 492633), (254, 465480), (270, 437896), (360, 328422), (381, 310320), (431, 274320), (432, 273685), (508, 232740), (540, 218948), (635, 186192), (720, 164211), (762, 155160), (862, 137160), (1016, 116370), (1080, 109474), (1143, 103440), (1270, 93096), (1293, 91440), (1524, 77580), (1724, 68580), (1905, 62064), (2032, 58185), (2155, 54864), (2160, 54737), (2286, 51720), (2540, 46548), (2586, 45720), (3048, 38790), (3429, 34480), (3448, 34290), (3810, 31032), (3879, 30480), (4310, 27432), (4572, 25860), (5080, 23274), (5172, 22860), (5715, 20688), (6096, 19395), (6465, 18288), (6858, 17240), (6896, 17145), (7620, 15516), (7758, 15240), (8620, 13716), (9144, 12930), (10160, 11637), (10344, 11430)]