419572320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{874109}}^1$

素因数の和:874127

約数の個数: 48

約数和(自身を含む): 1321654320

約数和(自身を除く): 902082000

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, 874109, 1748218, 2622327, 3496436, 4370545, 5244654, 6992872, 8741090, 10489308, 13111635, 13985744, 17482180, 20978616, 26223270, 27971488, 34964360, 41957232, 52446540, 69928720, 83914464, 104893080, 139857440, 209786160, 419572320]

約数ペア:

[(1, 419572320), (2, 209786160), (3, 139857440), (4, 104893080), (5, 83914464), (6, 69928720), (8, 52446540), (10, 41957232), (12, 34964360), (15, 27971488), (16, 26223270), (20, 20978616), (24, 17482180), (30, 13985744), (32, 13111635), (40, 10489308), (48, 8741090), (60, 6992872), (80, 5244654), (96, 4370545), (120, 3496436), (160, 2622327), (240, 1748218), (480, 874109)]