27096440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47553160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 47, 56, 58, 70, 71, 94, 116, 140, 142, 145, 188, 203, 232, 235, 280, 284, 290, 329, 355, 376, 406, 470, 497, 568, 580, 658, 710, 812, 940, 994, 1015, 1160, 1316, 1363, 1420, 1624, 1645, 1880, 1988, 2030, 2059, 2485, 2632, 2726, 2840, 3290, 3337, 3976, 4060, 4118, 4970, 5452, 6580, 6674, 6815, 8120, 8236, 9541, 9940, 10295, 10904, 13160, 13348, 13630, 14413, 16472, 16685, 19082, 19880, 20590, 23359, 26696, 27260, 28826, 33370, 38164, 41180, 46718, 47705, 54520, 57652, 66740, 72065, 76328, 82360, 93436, 95410, 96773, 115304, 116795, 133480, 144130, 186872, 190820, 193546, 233590, 288260, 381640, 387092, 467180, 483865, 576520, 677411, 774184, 934360, 967730, 1354822, 1935460, 2709644, 3387055, 3870920, 5419288, 6774110, 13548220, 27096440]

約数ペア:

[(1, 27096440), (2, 13548220), (4, 6774110), (5, 5419288), (7, 3870920), (8, 3387055), (10, 2709644), (14, 1935460), (20, 1354822), (28, 967730), (29, 934360), (35, 774184), (40, 677411), (47, 576520), (56, 483865), (58, 467180), (70, 387092), (71, 381640), (94, 288260), (116, 233590), (140, 193546), (142, 190820), (145, 186872), (188, 144130), (203, 133480), (232, 116795), (235, 115304), (280, 96773), (284, 95410), (290, 93436), (329, 82360), (355, 76328), (376, 72065), (406, 66740), (470, 57652), (497, 54520), (568, 47705), (580, 46718), (658, 41180), (710, 38164), (812, 33370), (940, 28826), (994, 27260), (1015, 26696), (1160, 23359), (1316, 20590), (1363, 19880), (1420, 19082), (1624, 16685), (1645, 16472), (1880, 14413), (1988, 13630), (2030, 13348), (2059, 13160), (2485, 10904), (2632, 10295), (2726, 9940), (2840, 9541), (3290, 8236), (3337, 8120), (3976, 6815), (4060, 6674), (4118, 6580), (4970, 5452)]