79309520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43103}}^1$

素因数の和:43139

約数の個数: 40

約数和(自身を含む): 192416256

約数和(自身を除く): 113106736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 43103, 86206, 172412, 215515, 344824, 431030, 689648, 862060, 991369, 1724120, 1982738, 3448240, 3965476, 4956845, 7930952, 9913690, 15861904, 19827380, 39654760, 79309520]

約数ペア:

[(1, 79309520), (2, 39654760), (4, 19827380), (5, 15861904), (8, 9913690), (10, 7930952), (16, 4956845), (20, 3965476), (23, 3448240), (40, 1982738), (46, 1724120), (80, 991369), (92, 862060), (115, 689648), (184, 431030), (230, 344824), (368, 215515), (460, 172412), (920, 86206), (1840, 43103)]