1430600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 3481920

約数和(自身を除く): 2051320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 311, 460, 575, 622, 920, 1150, 1244, 1555, 2300, 2488, 3110, 4600, 6220, 7153, 7775, 12440, 14306, 15550, 28612, 31100, 35765, 57224, 62200, 71530, 143060, 178825, 286120, 357650, 715300, 1430600]

約数ペア:

[(1, 1430600), (2, 715300), (4, 357650), (5, 286120), (8, 178825), (10, 143060), (20, 71530), (23, 62200), (25, 57224), (40, 35765), (46, 31100), (50, 28612), (92, 15550), (100, 14306), (115, 12440), (184, 7775), (200, 7153), (230, 6220), (311, 4600), (460, 3110), (575, 2488), (622, 2300), (920, 1555), (1150, 1244)]