60812800

素因数分解:

$2^9\times 5^2\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 60

約数和(自身を含む): 150700176

約数和(自身を除く): 89887376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 4751, 6400, 9502, 12800, 19004, 23755, 38008, 47510, 76016, 95020, 118775, 152032, 190040, 237550, 304064, 380080, 475100, 608128, 760160, 950200, 1216256, 1520320, 1900400, 2432512, 3040640, 3800800, 6081280, 7601600, 12162560, 15203200, 30406400, 60812800]

約数ペア:

[(1, 60812800), (2, 30406400), (4, 15203200), (5, 12162560), (8, 7601600), (10, 6081280), (16, 3800800), (20, 3040640), (25, 2432512), (32, 1900400), (40, 1520320), (50, 1216256), (64, 950200), (80, 760160), (100, 608128), (128, 475100), (160, 380080), (200, 304064), (256, 237550), (320, 190040), (400, 152032), (512, 118775), (640, 95020), (800, 76016), (1280, 47510), (1600, 38008), (2560, 23755), (3200, 19004), (4751, 12800), (6400, 9502)]