12320400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10267}}^1$

素因数の和:10288

約数の個数: 60

約数和(自身を含む): 39470192

約数和(自身を除く): 27149792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 256675, 308010, 410680, 492816, 513350, 616020, 770025, 821360, 1026700, 1232040, 1540050, 2053400, 2464080, 3080100, 4106800, 6160200, 12320400]

約数ペア:

[(1, 12320400), (2, 6160200), (3, 4106800), (4, 3080100), (5, 2464080), (6, 2053400), (8, 1540050), (10, 1232040), (12, 1026700), (15, 821360), (16, 770025), (20, 616020), (24, 513350), (25, 492816), (30, 410680), (40, 308010), (48, 256675), (50, 246408), (60, 205340), (75, 164272), (80, 154005), (100, 123204), (120, 102670), (150, 82136), (200, 61602), (240, 51335), (300, 41068), (400, 30801), (600, 20534), (1200, 10267)]