73665960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613883}}^1$

素因数の和:613897

約数の個数: 32

約数和(自身を含む): 220998240

約数和(自身を除く): 147332280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613883, 1227766, 1841649, 2455532, 3069415, 3683298, 4911064, 6138830, 7366596, 9208245, 12277660, 14733192, 18416490, 24555320, 36832980, 73665960]

約数ペア:

[(1, 73665960), (2, 36832980), (3, 24555320), (4, 18416490), (5, 14733192), (6, 12277660), (8, 9208245), (10, 7366596), (12, 6138830), (15, 4911064), (20, 3683298), (24, 3069415), (30, 2455532), (40, 1841649), (60, 1227766), (120, 613883)]