120130800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{100109}}^1$

素因数の和:100130

約数の個数: 60

約数和(自身を含む): 384822840

約数和(自身を除く): 264692040

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, 100109, 200218, 300327, 400436, 500545, 600654, 800872, 1001090, 1201308, 1501635, 1601744, 2002180, 2402616, 2502725, 3003270, 4004360, 4805232, 5005450, 6006540, 7508175, 8008720, 10010900, 12013080, 15016350, 20021800, 24026160, 30032700, 40043600, 60065400, 120130800]

約数ペア:

[(1, 120130800), (2, 60065400), (3, 40043600), (4, 30032700), (5, 24026160), (6, 20021800), (8, 15016350), (10, 12013080), (12, 10010900), (15, 8008720), (16, 7508175), (20, 6006540), (24, 5005450), (25, 4805232), (30, 4004360), (40, 3003270), (48, 2502725), (50, 2402616), (60, 2002180), (75, 1601744), (80, 1501635), (100, 1201308), (120, 1001090), (150, 800872), (200, 600654), (240, 500545), (300, 400436), (400, 300327), (600, 200218), (1200, 100109)]