1132520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1528600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1231, 2462, 4924, 6155, 9848, 12310, 24620, 28313, 49240, 56626, 113252, 141565, 226504, 283130, 566260, 1132520]

約数ペア:

[(1, 1132520), (2, 566260), (4, 283130), (5, 226504), (8, 141565), (10, 113252), (20, 56626), (23, 49240), (40, 28313), (46, 24620), (92, 12310), (115, 9848), (184, 6155), (230, 4924), (460, 2462), (920, 1231)]