6620520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55171}}^1$

素因数の和:55185

約数の個数: 32

約数和(自身を含む): 19861920

約数和(自身を除く): 13241400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55171, 110342, 165513, 220684, 275855, 331026, 441368, 551710, 662052, 827565, 1103420, 1324104, 1655130, 2206840, 3310260, 6620520]

約数ペア:

[(1, 6620520), (2, 3310260), (3, 2206840), (4, 1655130), (5, 1324104), (6, 1103420), (8, 827565), (10, 662052), (12, 551710), (15, 441368), (20, 331026), (24, 275855), (30, 220684), (40, 165513), (60, 110342), (120, 55171)]