105685440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{15727}}^1$

素因数の和:15754

約数の個数: 112

約数和(自身を含む): 383511552

約数和(自身を除く): 277826112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 15727, 31454, 47181, 62908, 78635, 94362, 110089, 125816, 157270, 188724, 220178, 235905, 251632, 314540, 330267, 377448, 440356, 471810, 503264, 550445, 629080, 660534, 754896, 880712, 943620, 1006528, 1100890, 1258160, 1321068, 1509792, 1651335, 1761424, 1887240, 2201780, 2516320, 2642136, 3019584, 3302670, 3522848, 3774480, 4403560, 5032640, 5284272, 6605340, 7045696, 7548960, 8807120, 10568544, 13210680, 15097920, 17614240, 21137088, 26421360, 35228480, 52842720, 105685440]

約数ペア:

[(1, 105685440), (2, 52842720), (3, 35228480), (4, 26421360), (5, 21137088), (6, 17614240), (7, 15097920), (8, 13210680), (10, 10568544), (12, 8807120), (14, 7548960), (15, 7045696), (16, 6605340), (20, 5284272), (21, 5032640), (24, 4403560), (28, 3774480), (30, 3522848), (32, 3302670), (35, 3019584), (40, 2642136), (42, 2516320), (48, 2201780), (56, 1887240), (60, 1761424), (64, 1651335), (70, 1509792), (80, 1321068), (84, 1258160), (96, 1100890), (105, 1006528), (112, 943620), (120, 880712), (140, 754896), (160, 660534), (168, 629080), (192, 550445), (210, 503264), (224, 471810), (240, 440356), (280, 377448), (320, 330267), (336, 314540), (420, 251632), (448, 235905), (480, 220178), (560, 188724), (672, 157270), (840, 125816), (960, 110089), (1120, 94362), (1344, 78635), (1680, 62908), (2240, 47181), (3360, 31454), (6720, 15727)]