87088960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2328

約数の個数: 112

約数和(自身を含む): 251057664

約数和(自身を除く): 163968704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2287, 2380, 2720, 3808, 4574, 4760, 5440, 7616, 9148, 9520, 11435, 16009, 18296, 19040, 22870, 32018, 36592, 38080, 38879, 45740, 64036, 73184, 77758, 80045, 91480, 128072, 146368, 155516, 160090, 182960, 194395, 256144, 272153, 311032, 320180, 365920, 388790, 512288, 544306, 622064, 640360, 731840, 777580, 1024576, 1088612, 1244128, 1280720, 1360765, 1555160, 2177224, 2488256, 2561440, 2721530, 3110320, 4354448, 5122880, 5443060, 6220640, 8708896, 10886120, 12441280, 17417792, 21772240, 43544480, 87088960]

約数ペア:

[(1, 87088960), (2, 43544480), (4, 21772240), (5, 17417792), (7, 12441280), (8, 10886120), (10, 8708896), (14, 6220640), (16, 5443060), (17, 5122880), (20, 4354448), (28, 3110320), (32, 2721530), (34, 2561440), (35, 2488256), (40, 2177224), (56, 1555160), (64, 1360765), (68, 1280720), (70, 1244128), (80, 1088612), (85, 1024576), (112, 777580), (119, 731840), (136, 640360), (140, 622064), (160, 544306), (170, 512288), (224, 388790), (238, 365920), (272, 320180), (280, 311032), (320, 272153), (340, 256144), (448, 194395), (476, 182960), (544, 160090), (560, 155516), (595, 146368), (680, 128072), (952, 91480), (1088, 80045), (1120, 77758), (1190, 73184), (1360, 64036), (1904, 45740), (2240, 38879), (2287, 38080), (2380, 36592), (2720, 32018), (3808, 22870), (4574, 19040), (4760, 18296), (5440, 16009), (7616, 11435), (9148, 9520)]