111294120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2887

約数の個数: 128

約数和(自身を含む): 389836800

約数和(自身を除く): 278542680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2819, 2820, 3290, 3948, 4935, 5638, 5640, 6580, 7896, 8457, 9870, 11276, 13160, 14095, 16914, 19733, 19740, 22552, 28190, 33828, 39466, 39480, 42285, 56380, 59199, 67656, 78932, 84570, 98665, 112760, 118398, 132493, 157864, 169140, 197330, 236796, 264986, 295995, 338280, 394660, 397479, 473592, 529972, 591990, 662465, 789320, 794958, 927451, 1059944, 1183980, 1324930, 1589916, 1854902, 1987395, 2367960, 2649860, 2782353, 3179832, 3709804, 3974790, 4637255, 5299720, 5564706, 7419608, 7949580, 9274510, 11129412, 13911765, 15899160, 18549020, 22258824, 27823530, 37098040, 55647060, 111294120]

約数ペア:

[(1, 111294120), (2, 55647060), (3, 37098040), (4, 27823530), (5, 22258824), (6, 18549020), (7, 15899160), (8, 13911765), (10, 11129412), (12, 9274510), (14, 7949580), (15, 7419608), (20, 5564706), (21, 5299720), (24, 4637255), (28, 3974790), (30, 3709804), (35, 3179832), (40, 2782353), (42, 2649860), (47, 2367960), (56, 1987395), (60, 1854902), (70, 1589916), (84, 1324930), (94, 1183980), (105, 1059944), (120, 927451), (140, 794958), (141, 789320), (168, 662465), (188, 591990), (210, 529972), (235, 473592), (280, 397479), (282, 394660), (329, 338280), (376, 295995), (420, 264986), (470, 236796), (564, 197330), (658, 169140), (705, 157864), (840, 132493), (940, 118398), (987, 112760), (1128, 98665), (1316, 84570), (1410, 78932), (1645, 67656), (1880, 59199), (1974, 56380), (2632, 42285), (2819, 39480), (2820, 39466), (3290, 33828), (3948, 28190), (4935, 22552), (5638, 19740), (5640, 19733), (6580, 16914), (7896, 14095), (8457, 13160), (9870, 11276)]