7700520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{64171}}^1$

素因数の和:64185

約数の個数: 32

約数和(自身を含む): 23101920

約数和(自身を除く): 15401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 64171, 128342, 192513, 256684, 320855, 385026, 513368, 641710, 770052, 962565, 1283420, 1540104, 1925130, 2566840, 3850260, 7700520]

約数ペア:

[(1, 7700520), (2, 3850260), (3, 2566840), (4, 1925130), (5, 1540104), (6, 1283420), (8, 962565), (10, 770052), (12, 641710), (15, 513368), (20, 385026), (24, 320855), (30, 256684), (40, 192513), (60, 128342), (120, 64171)]