121732320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253609}}^1$

素因数の和:253627

約数の個数: 48

約数和(自身を含む): 383458320

約数和(自身を除く): 261726000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 253609, 507218, 760827, 1014436, 1268045, 1521654, 2028872, 2536090, 3043308, 3804135, 4057744, 5072180, 6086616, 7608270, 8115488, 10144360, 12173232, 15216540, 20288720, 24346464, 30433080, 40577440, 60866160, 121732320]

約数ペア:

[(1, 121732320), (2, 60866160), (3, 40577440), (4, 30433080), (5, 24346464), (6, 20288720), (8, 15216540), (10, 12173232), (12, 10144360), (15, 8115488), (16, 7608270), (20, 6086616), (24, 5072180), (30, 4057744), (32, 3804135), (40, 3043308), (48, 2536090), (60, 2028872), (80, 1521654), (96, 1268045), (120, 1014436), (160, 760827), (240, 507218), (480, 253609)]