188308480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{36779}}^1$

素因数の和:36804

約数の個数: 44

約数和(自身を含む): 451731960

約数和(自身を除く): 263423480

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, 36779, 73558, 147116, 183895, 294232, 367790, 588464, 735580, 1176928, 1471160, 2353856, 2942320, 4707712, 5884640, 9415424, 11769280, 18830848, 23538560, 37661696, 47077120, 94154240, 188308480]

約数ペア:

[(1, 188308480), (2, 94154240), (4, 47077120), (5, 37661696), (8, 23538560), (10, 18830848), (16, 11769280), (20, 9415424), (32, 5884640), (40, 4707712), (64, 2942320), (80, 2353856), (128, 1471160), (160, 1176928), (256, 735580), (320, 588464), (512, 367790), (640, 294232), (1024, 183895), (1280, 147116), (2560, 73558), (5120, 36779)]