385330800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{321109}}^1$

素因数の和:321130

約数の個数: 60

約数和(自身を含む): 1234346840

約数和(自身を除く): 849016040

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, 321109, 642218, 963327, 1284436, 1605545, 1926654, 2568872, 3211090, 3853308, 4816635, 5137744, 6422180, 7706616, 8027725, 9633270, 12844360, 15413232, 16055450, 19266540, 24083175, 25688720, 32110900, 38533080, 48166350, 64221800, 77066160, 96332700, 128443600, 192665400, 385330800]

約数ペア:

[(1, 385330800), (2, 192665400), (3, 128443600), (4, 96332700), (5, 77066160), (6, 64221800), (8, 48166350), (10, 38533080), (12, 32110900), (15, 25688720), (16, 24083175), (20, 19266540), (24, 16055450), (25, 15413232), (30, 12844360), (40, 9633270), (48, 8027725), (50, 7706616), (60, 6422180), (75, 5137744), (80, 4816635), (100, 3853308), (120, 3211090), (150, 2568872), (200, 1926654), (240, 1605545), (300, 1284436), (400, 963327), (600, 642218), (1200, 321109)]