1376520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11471}}^1$

素因数の和:11485

約数の個数: 32

約数和(自身を含む): 4129920

約数和(自身を除く): 2753400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11471, 22942, 34413, 45884, 57355, 68826, 91768, 114710, 137652, 172065, 229420, 275304, 344130, 458840, 688260, 1376520]

約数ペア:

[(1, 1376520), (2, 688260), (3, 458840), (4, 344130), (5, 275304), (6, 229420), (8, 172065), (10, 137652), (12, 114710), (15, 91768), (20, 68826), (24, 57355), (30, 45884), (40, 34413), (60, 22942), (120, 11471)]