23148120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8387}}^1$

素因数の和:8424

約数の個数: 64

約数和(自身を含む): 72472320

約数和(自身を除く): 49324200

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, 8387, 16774, 25161, 33548, 41935, 50322, 67096, 83870, 100644, 125805, 167740, 192901, 201288, 251610, 335480, 385802, 503220, 578703, 771604, 964505, 1006440, 1157406, 1543208, 1929010, 2314812, 2893515, 3858020, 4629624, 5787030, 7716040, 11574060, 23148120]

約数ペア:

[(1, 23148120), (2, 11574060), (3, 7716040), (4, 5787030), (5, 4629624), (6, 3858020), (8, 2893515), (10, 2314812), (12, 1929010), (15, 1543208), (20, 1157406), (23, 1006440), (24, 964505), (30, 771604), (40, 578703), (46, 503220), (60, 385802), (69, 335480), (92, 251610), (115, 201288), (120, 192901), (138, 167740), (184, 125805), (230, 100644), (276, 83870), (345, 67096), (460, 50322), (552, 41935), (690, 33548), (920, 25161), (1380, 16774), (2760, 8387)]