57127560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 200171520

約数和(自身を除く): 143043960

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, 1447, 1645, 1880, 1974, 2632, 2820, 2894, 3290, 3948, 4341, 4935, 5640, 5788, 6580, 7235, 7896, 8682, 9870, 10129, 11576, 13160, 14470, 17364, 19740, 20258, 21705, 28940, 30387, 34728, 39480, 40516, 43410, 50645, 57880, 60774, 68009, 81032, 86820, 101290, 121548, 136018, 151935, 173640, 202580, 204027, 243096, 272036, 303870, 340045, 405160, 408054, 476063, 544072, 607740, 680090, 816108, 952126, 1020135, 1215480, 1360180, 1428189, 1632216, 1904252, 2040270, 2380315, 2720360, 2856378, 3808504, 4080540, 4760630, 5712756, 7140945, 8161080, 9521260, 11425512, 14281890, 19042520, 28563780, 57127560]

約数ペア:

[(1, 57127560), (2, 28563780), (3, 19042520), (4, 14281890), (5, 11425512), (6, 9521260), (7, 8161080), (8, 7140945), (10, 5712756), (12, 4760630), (14, 4080540), (15, 3808504), (20, 2856378), (21, 2720360), (24, 2380315), (28, 2040270), (30, 1904252), (35, 1632216), (40, 1428189), (42, 1360180), (47, 1215480), (56, 1020135), (60, 952126), (70, 816108), (84, 680090), (94, 607740), (105, 544072), (120, 476063), (140, 408054), (141, 405160), (168, 340045), (188, 303870), (210, 272036), (235, 243096), (280, 204027), (282, 202580), (329, 173640), (376, 151935), (420, 136018), (470, 121548), (564, 101290), (658, 86820), (705, 81032), (840, 68009), (940, 60774), (987, 57880), (1128, 50645), (1316, 43410), (1410, 40516), (1447, 39480), (1645, 34728), (1880, 30387), (1974, 28940), (2632, 21705), (2820, 20258), (2894, 19740), (3290, 17364), (3948, 14470), (4341, 13160), (4935, 11576), (5640, 10129), (5788, 9870), (6580, 8682), (7235, 7896)]