113607680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{22189}}^1$

素因数の和:22214

約数の個数: 44

約数和(自身を含む): 272537580

約数和(自身を除く): 158929900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 22189, 44378, 88756, 110945, 177512, 221890, 355024, 443780, 710048, 887560, 1420096, 1775120, 2840192, 3550240, 5680384, 7100480, 11360768, 14200960, 22721536, 28401920, 56803840, 113607680]

約数ペア:

[(1, 113607680), (2, 56803840), (4, 28401920), (5, 22721536), (8, 14200960), (10, 11360768), (16, 7100480), (20, 5680384), (32, 3550240), (40, 2840192), (64, 1775120), (80, 1420096), (128, 887560), (160, 710048), (256, 443780), (320, 355024), (512, 221890), (640, 177512), (1024, 110945), (1280, 88756), (2560, 44378), (5120, 22189)]