150858520

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{3271}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 339829920

約数和(自身を除く): 188971400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 3271, 4612, 5765, 6542, 9224, 11530, 13084, 16355, 23060, 26168, 32710, 46120, 65420, 130840, 3771463, 7542926, 15085852, 18857315, 30171704, 37714630, 75429260, 150858520]

約数ペア:

[(1, 150858520), (2, 75429260), (4, 37714630), (5, 30171704), (8, 18857315), (10, 15085852), (20, 7542926), (40, 3771463), (1153, 130840), (2306, 65420), (3271, 46120), (4612, 32710), (5765, 26168), (6542, 23060), (9224, 16355), (11530, 13084)]