258899200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{5779}}^1$

素因数の和:5812

約数の個数: 108

約数和(自身を含む): 732487840

約数和(自身を除く): 473588640

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, 5779, 6400, 8960, 11200, 11558, 22400, 23116, 28895, 40453, 44800, 46232, 57790, 80906, 92464, 115580, 144475, 161812, 184928, 202265, 231160, 288950, 323624, 369856, 404530, 462320, 577900, 647248, 739712, 809060, 924640, 1011325, 1155800, 1294496, 1479424, 1618120, 1849280, 2022650, 2311600, 2588992, 3236240, 3698560, 4045300, 4623200, 5177984, 6472480, 7397120, 8090600, 9246400, 10355968, 12944960, 16181200, 18492800, 25889920, 32362400, 36985600, 51779840, 64724800, 129449600, 258899200]

約数ペア:

[(1, 258899200), (2, 129449600), (4, 64724800), (5, 51779840), (7, 36985600), (8, 32362400), (10, 25889920), (14, 18492800), (16, 16181200), (20, 12944960), (25, 10355968), (28, 9246400), (32, 8090600), (35, 7397120), (40, 6472480), (50, 5177984), (56, 4623200), (64, 4045300), (70, 3698560), (80, 3236240), (100, 2588992), (112, 2311600), (128, 2022650), (140, 1849280), (160, 1618120), (175, 1479424), (200, 1294496), (224, 1155800), (256, 1011325), (280, 924640), (320, 809060), (350, 739712), (400, 647248), (448, 577900), (560, 462320), (640, 404530), (700, 369856), (800, 323624), (896, 288950), (1120, 231160), (1280, 202265), (1400, 184928), (1600, 161812), (1792, 144475), (2240, 115580), (2800, 92464), (3200, 80906), (4480, 57790), (5600, 46232), (5779, 44800), (6400, 40453), (8960, 28895), (11200, 23116), (11558, 22400)]