276200960

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{15413}}^1$

素因数の和:15443

約数の個数: 80

約数和(自身を含む): 756889056

約数和(自身を除く): 480688096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 15413, 17920, 30826, 61652, 77065, 107891, 123304, 154130, 215782, 246608, 308260, 431564, 493216, 539455, 616520, 863128, 986432, 1078910, 1233040, 1726256, 1972864, 2157820, 2466080, 3452512, 3945728, 4315640, 4932160, 6905024, 7891456, 8631280, 9864320, 13810048, 17262560, 19728640, 27620096, 34525120, 39457280, 55240192, 69050240, 138100480, 276200960]

約数ペア:

[(1, 276200960), (2, 138100480), (4, 69050240), (5, 55240192), (7, 39457280), (8, 34525120), (10, 27620096), (14, 19728640), (16, 17262560), (20, 13810048), (28, 9864320), (32, 8631280), (35, 7891456), (40, 6905024), (56, 4932160), (64, 4315640), (70, 3945728), (80, 3452512), (112, 2466080), (128, 2157820), (140, 1972864), (160, 1726256), (224, 1233040), (256, 1078910), (280, 986432), (320, 863128), (448, 616520), (512, 539455), (560, 493216), (640, 431564), (896, 308260), (1120, 246608), (1280, 215782), (1792, 154130), (2240, 123304), (2560, 107891), (3584, 77065), (4480, 61652), (8960, 30826), (15413, 17920)]