26576520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221471}}^1$

素因数の和:221485

約数の個数: 32

約数和(自身を含む): 79729920

約数和(自身を除く): 53153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221471, 442942, 664413, 885884, 1107355, 1328826, 1771768, 2214710, 2657652, 3322065, 4429420, 5315304, 6644130, 8858840, 13288260, 26576520]

約数ペア:

[(1, 26576520), (2, 13288260), (3, 8858840), (4, 6644130), (5, 5315304), (6, 4429420), (8, 3322065), (10, 2657652), (12, 2214710), (15, 1771768), (20, 1328826), (24, 1107355), (30, 885884), (40, 664413), (60, 442942), (120, 221471)]