1130680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 2656800

約数和(自身を除く): 1526120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1229, 2458, 4916, 6145, 9832, 12290, 24580, 28267, 49160, 56534, 113068, 141335, 226136, 282670, 565340, 1130680]

約数ペア:

[(1, 1130680), (2, 565340), (4, 282670), (5, 226136), (8, 141335), (10, 113068), (20, 56534), (23, 49160), (40, 28267), (46, 24580), (92, 12290), (115, 9832), (184, 6145), (230, 4916), (460, 2458), (920, 1229)]