57470080

素因数分解:

$2^7\times 5^1\times {\mathrm{89797}}^1$

素因数の和:89816

約数の個数: 32

約数和(自身を含む): 137390940

約数和(自身を除く): 79920860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 89797, 179594, 359188, 448985, 718376, 897970, 1436752, 1795940, 2873504, 3591880, 5747008, 7183760, 11494016, 14367520, 28735040, 57470080]

約数ペア:

[(1, 57470080), (2, 28735040), (4, 14367520), (5, 11494016), (8, 7183760), (10, 5747008), (16, 3591880), (20, 2873504), (32, 1795940), (40, 1436752), (64, 897970), (80, 718376), (128, 448985), (160, 359188), (320, 179594), (640, 89797)]