243412320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{507109}}^1$

素因数の和:507127

約数の個数: 48

約数和(自身を含む): 766750320

約数和(自身を除く): 523338000

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, 507109, 1014218, 1521327, 2028436, 2535545, 3042654, 4056872, 5071090, 6085308, 7606635, 8113744, 10142180, 12170616, 15213270, 16227488, 20284360, 24341232, 30426540, 40568720, 48682464, 60853080, 81137440, 121706160, 243412320]

約数ペア:

[(1, 243412320), (2, 121706160), (3, 81137440), (4, 60853080), (5, 48682464), (6, 40568720), (8, 30426540), (10, 24341232), (12, 20284360), (15, 16227488), (16, 15213270), (20, 12170616), (24, 10142180), (30, 8113744), (32, 7606635), (40, 6085308), (48, 5071090), (60, 4056872), (80, 3042654), (96, 2535545), (120, 2028436), (160, 1521327), (240, 1014218), (480, 507109)]