486517320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{450479}}^1$

素因数の和:450499

約数の個数: 64

約数和(自身を含む): 1621728000

約数和(自身を除く): 1135210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 450479, 900958, 1351437, 1801916, 2252395, 2702874, 3603832, 4054311, 4504790, 5405748, 6757185, 8108622, 9009580, 10811496, 12162933, 13514370, 16217244, 18019160, 20271555, 24325866, 27028740, 32434488, 40543110, 48651732, 54057480, 60814665, 81086220, 97303464, 121629330, 162172440, 243258660, 486517320]

約数ペア:

[(1, 486517320), (2, 243258660), (3, 162172440), (4, 121629330), (5, 97303464), (6, 81086220), (8, 60814665), (9, 54057480), (10, 48651732), (12, 40543110), (15, 32434488), (18, 27028740), (20, 24325866), (24, 20271555), (27, 18019160), (30, 16217244), (36, 13514370), (40, 12162933), (45, 10811496), (54, 9009580), (60, 8108622), (72, 6757185), (90, 5405748), (108, 4504790), (120, 4054311), (135, 3603832), (180, 2702874), (216, 2252395), (270, 1801916), (360, 1351437), (540, 900958), (1080, 450479)]