270932480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1206

約数の個数: 160

約数和(自身を含む): 800198784

約数和(自身を除く): 529266304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1163, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2326, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 4652, 5815, 5824, 6656, 7280, 8141, 8320, 8960, 9304, 11630, 11648, 14560, 15119, 16282, 16640, 17920, 18608, 23260, 23296, 29120, 30238, 32564, 33280, 37216, 40705, 46520, 46592, 58240, 60476, 65128, 74432, 75595, 81410, 93040, 105833, 116480, 120952, 130256, 148864, 151190, 162820, 186080, 211666, 232960, 241904, 260512, 297728, 302380, 325640, 372160, 423332, 483808, 521024, 529165, 595456, 604760, 651280, 744320, 846664, 967616, 1042048, 1058330, 1209520, 1302560, 1488640, 1693328, 1935232, 2084096, 2116660, 2419040, 2605120, 2977280, 3386656, 3870464, 4168192, 4233320, 4838080, 5210240, 6773312, 7740928, 8466640, 9676160, 10420480, 13546624, 16933280, 19352320, 20840960, 27093248, 33866560, 38704640, 54186496, 67733120, 135466240, 270932480]

約数ペア:

[(1, 270932480), (2, 135466240), (4, 67733120), (5, 54186496), (7, 38704640), (8, 33866560), (10, 27093248), (13, 20840960), (14, 19352320), (16, 16933280), (20, 13546624), (26, 10420480), (28, 9676160), (32, 8466640), (35, 7740928), (40, 6773312), (52, 5210240), (56, 4838080), (64, 4233320), (65, 4168192), (70, 3870464), (80, 3386656), (91, 2977280), (104, 2605120), (112, 2419040), (128, 2116660), (130, 2084096), (140, 1935232), (160, 1693328), (182, 1488640), (208, 1302560), (224, 1209520), (256, 1058330), (260, 1042048), (280, 967616), (320, 846664), (364, 744320), (416, 651280), (448, 604760), (455, 595456), (512, 529165), (520, 521024), (560, 483808), (640, 423332), (728, 372160), (832, 325640), (896, 302380), (910, 297728), (1040, 260512), (1120, 241904), (1163, 232960), (1280, 211666), (1456, 186080), (1664, 162820), (1792, 151190), (1820, 148864), (2080, 130256), (2240, 120952), (2326, 116480), (2560, 105833), (2912, 93040), (3328, 81410), (3584, 75595), (3640, 74432), (4160, 65128), (4480, 60476), (4652, 58240), (5815, 46592), (5824, 46520), (6656, 40705), (7280, 37216), (8141, 33280), (8320, 32564), (8960, 30238), (9304, 29120), (11630, 23296), (11648, 23260), (14560, 18608), (15119, 17920), (16282, 16640)]