39708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14387}}^1$

素因数の和:14424

約数の個数: 64

約数和(自身を含む): 124312320

約数和(自身を除く): 84604200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 14387, 28774, 43161, 57548, 71935, 86322, 115096, 143870, 172644, 215805, 287740, 330901, 345288, 431610, 575480, 661802, 863220, 992703, 1323604, 1654505, 1726440, 1985406, 2647208, 3309010, 3970812, 4963515, 6618020, 7941624, 9927030, 13236040, 19854060, 39708120]

約数ペア:

[(1, 39708120), (2, 19854060), (3, 13236040), (4, 9927030), (5, 7941624), (6, 6618020), (8, 4963515), (10, 3970812), (12, 3309010), (15, 2647208), (20, 1985406), (23, 1726440), (24, 1654505), (30, 1323604), (40, 992703), (46, 863220), (60, 661802), (69, 575480), (92, 431610), (115, 345288), (120, 330901), (138, 287740), (184, 215805), (230, 172644), (276, 143870), (345, 115096), (460, 86322), (552, 71935), (690, 57548), (920, 43161), (1380, 28774), (2760, 14387)]