124515691960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{282990209}}^1$

素因数の和:282990231

約数の個数: 32

約数和(自身を含む): 305629426800

約数和(自身を除く): 181113734840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 282990209, 565980418, 1131960836, 1414951045, 2263921672, 2829902090, 3112892299, 5659804180, 6225784598, 11319608360, 12451569196, 15564461495, 24903138392, 31128922990, 62257845980, 124515691960]

約数ペア:

[(1, 124515691960), (2, 62257845980), (4, 31128922990), (5, 24903138392), (8, 15564461495), (10, 12451569196), (11, 11319608360), (20, 6225784598), (22, 5659804180), (40, 3112892299), (44, 2829902090), (55, 2263921672), (88, 1414951045), (110, 1131960836), (220, 565980418), (440, 282990209)]