83008000

素因数分解:

$2^9\times 5^3\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 207145224

約数和(自身を除く): 124137224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1297, 1600, 2000, 2560, 2594, 3200, 4000, 5188, 6400, 6485, 8000, 10376, 12800, 12970, 16000, 20752, 25940, 32000, 32425, 41504, 51880, 64000, 64850, 83008, 103760, 129700, 162125, 166016, 207520, 259400, 324250, 332032, 415040, 518800, 648500, 664064, 830080, 1037600, 1297000, 1660160, 2075200, 2594000, 3320320, 4150400, 5188000, 8300800, 10376000, 16601600, 20752000, 41504000, 83008000]

約数ペア:

[(1, 83008000), (2, 41504000), (4, 20752000), (5, 16601600), (8, 10376000), (10, 8300800), (16, 5188000), (20, 4150400), (25, 3320320), (32, 2594000), (40, 2075200), (50, 1660160), (64, 1297000), (80, 1037600), (100, 830080), (125, 664064), (128, 648500), (160, 518800), (200, 415040), (250, 332032), (256, 324250), (320, 259400), (400, 207520), (500, 166016), (512, 162125), (640, 129700), (800, 103760), (1000, 83008), (1280, 64850), (1297, 64000), (1600, 51880), (2000, 41504), (2560, 32425), (2594, 32000), (3200, 25940), (4000, 20752), (5188, 16000), (6400, 12970), (6485, 12800), (8000, 10376)]