1080018144

素因数分解:

$2^5\times 3^3\times {\mathrm{1250021}}^1$

素因数の和:1250040

約数の個数: 48

約数和(自身を含む): 3150055440

約数和(自身を除く): 2070037296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1250021, 2500042, 3750063, 5000084, 7500126, 10000168, 11250189, 15000252, 20000336, 22500378, 30000504, 33750567, 40000672, 45000756, 60001008, 67501134, 90001512, 120002016, 135002268, 180003024, 270004536, 360006048, 540009072, 1080018144]

約数ペア:

[(1, 1080018144), (2, 540009072), (3, 360006048), (4, 270004536), (6, 180003024), (8, 135002268), (9, 120002016), (12, 90001512), (16, 67501134), (18, 60001008), (24, 45000756), (27, 40000672), (32, 33750567), (36, 30000504), (48, 22500378), (54, 20000336), (72, 15000252), (96, 11250189), (108, 10000168), (144, 7500126), (216, 5000084), (288, 3750063), (432, 2500042), (864, 1250021)]