985259760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4105249}}^1$

素因数の和:4105265

約数の個数: 40

約数和(自身を含む): 3054306000

約数和(自身を除く): 2069046240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4105249, 8210498, 12315747, 16420996, 20526245, 24631494, 32841992, 41052490, 49262988, 61578735, 65683984, 82104980, 98525976, 123157470, 164209960, 197051952, 246314940, 328419920, 492629880, 985259760]

約数ペア:

[(1, 985259760), (2, 492629880), (3, 328419920), (4, 246314940), (5, 197051952), (6, 164209960), (8, 123157470), (10, 98525976), (12, 82104980), (15, 65683984), (16, 61578735), (20, 49262988), (24, 41052490), (30, 32841992), (40, 24631494), (48, 20526245), (60, 16420996), (80, 12315747), (120, 8210498), (240, 4105249)]