66048240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{275201}}^1$

素因数の和:275217

約数の個数: 40

約数和(自身を含む): 204750288

約数和(自身を除く): 138702048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 275201, 550402, 825603, 1100804, 1376005, 1651206, 2201608, 2752010, 3302412, 4128015, 4403216, 5504020, 6604824, 8256030, 11008040, 13209648, 16512060, 22016080, 33024120, 66048240]

約数ペア:

[(1, 66048240), (2, 33024120), (3, 22016080), (4, 16512060), (5, 13209648), (6, 11008040), (8, 8256030), (10, 6604824), (12, 5504020), (15, 4403216), (16, 4128015), (20, 3302412), (24, 2752010), (30, 2201608), (40, 1651206), (48, 1376005), (60, 1100804), (80, 825603), (120, 550402), (240, 275201)]