23013040

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 53724240

約数和(自身を除く): 30711200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 829, 1388, 1658, 1735, 2776, 3316, 3470, 4145, 5552, 6632, 6940, 8290, 13264, 13880, 16580, 27760, 33160, 66320, 287663, 575326, 1150652, 1438315, 2301304, 2876630, 4602608, 5753260, 11506520, 23013040]

約数ペア:

[(1, 23013040), (2, 11506520), (4, 5753260), (5, 4602608), (8, 2876630), (10, 2301304), (16, 1438315), (20, 1150652), (40, 575326), (80, 287663), (347, 66320), (694, 33160), (829, 27760), (1388, 16580), (1658, 13880), (1735, 13264), (2776, 8290), (3316, 6940), (3470, 6632), (4145, 5552)]