3204520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7283}}^1$

素因数の和:7305

約数の個数: 32

約数和(自身を含む): 7866720

約数和(自身を除く): 4662200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7283, 14566, 29132, 36415, 58264, 72830, 80113, 145660, 160226, 291320, 320452, 400565, 640904, 801130, 1602260, 3204520]

約数ペア:

[(1, 3204520), (2, 1602260), (4, 801130), (5, 640904), (8, 400565), (10, 320452), (11, 291320), (20, 160226), (22, 145660), (40, 80113), (44, 72830), (55, 58264), (88, 36415), (110, 29132), (220, 14566), (440, 7283)]