260153600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5840

約数の個数: 108

約数和(自身を含む): 736036224

約数和(自身を除く): 475882624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 4480, 5600, 5807, 6400, 8960, 11200, 11614, 22400, 23228, 29035, 40649, 44800, 46456, 58070, 81298, 92912, 116140, 145175, 162596, 185824, 203245, 232280, 290350, 325192, 371648, 406490, 464560, 580700, 650384, 743296, 812980, 929120, 1016225, 1161400, 1300768, 1486592, 1625960, 1858240, 2032450, 2322800, 2601536, 3251920, 3716480, 4064900, 4645600, 5203072, 6503840, 7432960, 8129800, 9291200, 10406144, 13007680, 16259600, 18582400, 26015360, 32519200, 37164800, 52030720, 65038400, 130076800, 260153600]

約数ペア:

[(1, 260153600), (2, 130076800), (4, 65038400), (5, 52030720), (7, 37164800), (8, 32519200), (10, 26015360), (14, 18582400), (16, 16259600), (20, 13007680), (25, 10406144), (28, 9291200), (32, 8129800), (35, 7432960), (40, 6503840), (50, 5203072), (56, 4645600), (64, 4064900), (70, 3716480), (80, 3251920), (100, 2601536), (112, 2322800), (128, 2032450), (140, 1858240), (160, 1625960), (175, 1486592), (200, 1300768), (224, 1161400), (256, 1016225), (280, 929120), (320, 812980), (350, 743296), (400, 650384), (448, 580700), (560, 464560), (640, 406490), (700, 371648), (800, 325192), (896, 290350), (1120, 232280), (1280, 203245), (1400, 185824), (1600, 162596), (1792, 145175), (2240, 116140), (2800, 92912), (3200, 81298), (4480, 58070), (5600, 46456), (5807, 44800), (6400, 40649), (8960, 29035), (11200, 23228), (11614, 22400)]