324200960

素因数分解:

$2^9\times 5^1\times {\mathrm{126641}}^1$

素因数の和:126664

約数の個数: 40

約数和(自身を含む): 777328596

約数和(自身を除く): 453127636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 126641, 253282, 506564, 633205, 1013128, 1266410, 2026256, 2532820, 4052512, 5065640, 8105024, 10131280, 16210048, 20262560, 32420096, 40525120, 64840192, 81050240, 162100480, 324200960]

約数ペア:

[(1, 324200960), (2, 162100480), (4, 81050240), (5, 64840192), (8, 40525120), (10, 32420096), (16, 20262560), (20, 16210048), (32, 10131280), (40, 8105024), (64, 5065640), (80, 4052512), (128, 2532820), (160, 2026256), (256, 1266410), (320, 1013128), (512, 633205), (640, 506564), (1280, 253282), (2560, 126641)]