130588160

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 80

約数和(自身を含む): 324086400

約数和(自身を除く): 193498240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1160, 1280, 1759, 1856, 2320, 2560, 3518, 3712, 4640, 7036, 7424, 8795, 9280, 14072, 14848, 17590, 18560, 28144, 35180, 37120, 51011, 56288, 70360, 74240, 102022, 112576, 140720, 204044, 225152, 255055, 281440, 408088, 450304, 510110, 562880, 816176, 900608, 1020220, 1125760, 1632352, 2040440, 2251520, 3264704, 4080880, 4503040, 6529408, 8161760, 13058816, 16323520, 26117632, 32647040, 65294080, 130588160]

約数ペア:

[(1, 130588160), (2, 65294080), (4, 32647040), (5, 26117632), (8, 16323520), (10, 13058816), (16, 8161760), (20, 6529408), (29, 4503040), (32, 4080880), (40, 3264704), (58, 2251520), (64, 2040440), (80, 1632352), (116, 1125760), (128, 1020220), (145, 900608), (160, 816176), (232, 562880), (256, 510110), (290, 450304), (320, 408088), (464, 281440), (512, 255055), (580, 225152), (640, 204044), (928, 140720), (1160, 112576), (1280, 102022), (1759, 74240), (1856, 70360), (2320, 56288), (2560, 51011), (3518, 37120), (3712, 35180), (4640, 28144), (7036, 18560), (7424, 17590), (8795, 14848), (9280, 14072)]