99512720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54083}}^1$

素因数の和:54119

約数の個数: 40

約数和(自身を含む): 241430976

約数和(自身を除く): 141918256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 54083, 108166, 216332, 270415, 432664, 540830, 865328, 1081660, 1243909, 2163320, 2487818, 4326640, 4975636, 6219545, 9951272, 12439090, 19902544, 24878180, 49756360, 99512720]

約数ペア:

[(1, 99512720), (2, 49756360), (4, 24878180), (5, 19902544), (8, 12439090), (10, 9951272), (16, 6219545), (20, 4975636), (23, 4326640), (40, 2487818), (46, 2163320), (80, 1243909), (92, 1081660), (115, 865328), (184, 540830), (230, 432664), (368, 270415), (460, 216332), (920, 108166), (1840, 54083)]