131066160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{546109}}^1$

素因数の和:546125

約数の個数: 40

約数和(自身を含む): 406305840

約数和(自身を除く): 275239680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 546109, 1092218, 1638327, 2184436, 2730545, 3276654, 4368872, 5461090, 6553308, 8191635, 8737744, 10922180, 13106616, 16383270, 21844360, 26213232, 32766540, 43688720, 65533080, 131066160]

約数ペア:

[(1, 131066160), (2, 65533080), (3, 43688720), (4, 32766540), (5, 26213232), (6, 21844360), (8, 16383270), (10, 13106616), (12, 10922180), (15, 8737744), (16, 8191635), (20, 6553308), (24, 5461090), (30, 4368872), (40, 3276654), (48, 2730545), (60, 2184436), (80, 1638327), (120, 1092218), (240, 546109)]