74823680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7307}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 179557560

約数和(自身を除く): 104733880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 7307, 10240, 14614, 29228, 36535, 58456, 73070, 116912, 146140, 233824, 292280, 467648, 584560, 935296, 1169120, 1870592, 2338240, 3741184, 4676480, 7482368, 9352960, 14964736, 18705920, 37411840, 74823680]

約数ペア:

[(1, 74823680), (2, 37411840), (4, 18705920), (5, 14964736), (8, 9352960), (10, 7482368), (16, 4676480), (20, 3741184), (32, 2338240), (40, 1870592), (64, 1169120), (80, 935296), (128, 584560), (160, 467648), (256, 292280), (320, 233824), (512, 146140), (640, 116912), (1024, 73070), (1280, 58456), (2048, 36535), (2560, 29228), (5120, 14614), (7307, 10240)]