12380520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103171}}^1$

素因数の和:103185

約数の個数: 32

約数和(自身を含む): 37141920

約数和(自身を除く): 24761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 103171, 206342, 309513, 412684, 515855, 619026, 825368, 1031710, 1238052, 1547565, 2063420, 2476104, 3095130, 4126840, 6190260, 12380520]

約数ペア:

[(1, 12380520), (2, 6190260), (3, 4126840), (4, 3095130), (5, 2476104), (6, 2063420), (8, 1547565), (10, 1238052), (12, 1031710), (15, 825368), (20, 619026), (24, 515855), (30, 412684), (40, 309513), (60, 206342), (120, 103171)]