115849280

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5099}}^1$

素因数の和:5187

約数の個数: 56

約数和(自身を含む): 279806400

約数和(自身を除く): 163957120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5099, 5680, 10198, 11360, 20396, 22720, 25495, 40792, 50990, 81584, 101980, 163168, 203960, 326336, 362029, 407920, 724058, 815840, 1448116, 1631680, 1810145, 2896232, 3620290, 5792464, 7240580, 11584928, 14481160, 23169856, 28962320, 57924640, 115849280]

約数ペア:

[(1, 115849280), (2, 57924640), (4, 28962320), (5, 23169856), (8, 14481160), (10, 11584928), (16, 7240580), (20, 5792464), (32, 3620290), (40, 2896232), (64, 1810145), (71, 1631680), (80, 1448116), (142, 815840), (160, 724058), (284, 407920), (320, 362029), (355, 326336), (568, 203960), (710, 163168), (1136, 101980), (1420, 81584), (2272, 50990), (2840, 40792), (4544, 25495), (5099, 22720), (5680, 20396), (10198, 11360)]