242191360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47303}}^1$

素因数の和:47328

約数の個数: 44

約数和(自身を含む): 580987728

約数和(自身を除く): 338796368

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, 47303, 94606, 189212, 236515, 378424, 473030, 756848, 946060, 1513696, 1892120, 3027392, 3784240, 6054784, 7568480, 12109568, 15136960, 24219136, 30273920, 48438272, 60547840, 121095680, 242191360]

約数ペア:

[(1, 242191360), (2, 121095680), (4, 60547840), (5, 48438272), (8, 30273920), (10, 24219136), (16, 15136960), (20, 12109568), (32, 7568480), (40, 6054784), (64, 3784240), (80, 3027392), (128, 1892120), (160, 1513696), (256, 946060), (320, 756848), (512, 473030), (640, 378424), (1024, 236515), (1280, 189212), (2560, 94606), (5120, 47303)]