30772320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{64109}}^1$

素因数の和:64127

約数の個数: 48

約数和(自身を含む): 96934320

約数和(自身を除く): 66162000

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, 64109, 128218, 192327, 256436, 320545, 384654, 512872, 641090, 769308, 961635, 1025744, 1282180, 1538616, 1923270, 2051488, 2564360, 3077232, 3846540, 5128720, 6154464, 7693080, 10257440, 15386160, 30772320]

約数ペア:

[(1, 30772320), (2, 15386160), (3, 10257440), (4, 7693080), (5, 6154464), (6, 5128720), (8, 3846540), (10, 3077232), (12, 2564360), (15, 2051488), (16, 1923270), (20, 1538616), (24, 1282180), (30, 1025744), (32, 961635), (40, 769308), (48, 641090), (60, 512872), (80, 384654), (96, 320545), (120, 256436), (160, 192327), (240, 128218), (480, 64109)]