131735040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 160

約数和(自身を含む): 446355360

約数和(自身を除く): 314620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1009, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2018, 2040, 2176, 2560, 2720, 3027, 3264, 3840, 4036, 4080, 4352, 5045, 5440, 6054, 6528, 7680, 8072, 8160, 8704, 10090, 10880, 12108, 13056, 15135, 16144, 16320, 17153, 20180, 21760, 24216, 26112, 30270, 32288, 32640, 34306, 40360, 43520, 48432, 51459, 60540, 64576, 65280, 68612, 80720, 85765, 96864, 102918, 121080, 129152, 130560, 137224, 161440, 171530, 193728, 205836, 242160, 257295, 258304, 274448, 322880, 343060, 387456, 411672, 484320, 514590, 516608, 548896, 645760, 686120, 774912, 823344, 968640, 1029180, 1097792, 1291520, 1372240, 1549824, 1646688, 1937280, 2058360, 2195584, 2583040, 2744480, 3293376, 3874560, 4116720, 4391168, 5488960, 6586752, 7749120, 8233440, 8782336, 10977920, 13173504, 16466880, 21955840, 26347008, 32933760, 43911680, 65867520, 131735040]

約数ペア:

[(1, 131735040), (2, 65867520), (3, 43911680), (4, 32933760), (5, 26347008), (6, 21955840), (8, 16466880), (10, 13173504), (12, 10977920), (15, 8782336), (16, 8233440), (17, 7749120), (20, 6586752), (24, 5488960), (30, 4391168), (32, 4116720), (34, 3874560), (40, 3293376), (48, 2744480), (51, 2583040), (60, 2195584), (64, 2058360), (68, 1937280), (80, 1646688), (85, 1549824), (96, 1372240), (102, 1291520), (120, 1097792), (128, 1029180), (136, 968640), (160, 823344), (170, 774912), (192, 686120), (204, 645760), (240, 548896), (255, 516608), (256, 514590), (272, 484320), (320, 411672), (340, 387456), (384, 343060), (408, 322880), (480, 274448), (510, 258304), (512, 257295), (544, 242160), (640, 205836), (680, 193728), (768, 171530), (816, 161440), (960, 137224), (1009, 130560), (1020, 129152), (1088, 121080), (1280, 102918), (1360, 96864), (1536, 85765), (1632, 80720), (1920, 68612), (2018, 65280), (2040, 64576), (2176, 60540), (2560, 51459), (2720, 48432), (3027, 43520), (3264, 40360), (3840, 34306), (4036, 32640), (4080, 32288), (4352, 30270), (5045, 26112), (5440, 24216), (6054, 21760), (6528, 20180), (7680, 17153), (8072, 16320), (8160, 16144), (8704, 15135), (10090, 13056), (10880, 12108)]