20096520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167471}}^1$

素因数の和:167485

約数の個数: 32

約数和(自身を含む): 60289920

約数和(自身を除く): 40193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167471, 334942, 502413, 669884, 837355, 1004826, 1339768, 1674710, 2009652, 2512065, 3349420, 4019304, 5024130, 6698840, 10048260, 20096520]

約数ペア:

[(1, 20096520), (2, 10048260), (3, 6698840), (4, 5024130), (5, 4019304), (6, 3349420), (8, 2512065), (10, 2009652), (12, 1674710), (15, 1339768), (20, 1004826), (24, 837355), (30, 669884), (40, 502413), (60, 334942), (120, 167471)]