235301840

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{3331}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 547860768

約数和(自身を除く): 312558928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 3331, 3532, 4415, 6662, 7064, 8830, 13324, 14128, 16655, 17660, 26648, 33310, 35320, 53296, 66620, 70640, 133240, 266480, 2941273, 5882546, 11765092, 14706365, 23530184, 29412730, 47060368, 58825460, 117650920, 235301840]

約数ペア:

[(1, 235301840), (2, 117650920), (4, 58825460), (5, 47060368), (8, 29412730), (10, 23530184), (16, 14706365), (20, 11765092), (40, 5882546), (80, 2941273), (883, 266480), (1766, 133240), (3331, 70640), (3532, 66620), (4415, 53296), (6662, 35320), (7064, 33310), (8830, 26648), (13324, 17660), (14128, 16655)]