48120320

素因数分解:

$2^9\times 5^1\times {\mathrm{18797}}^1$

素因数の和:18820

約数の個数: 40

約数和(自身を含む): 115382124

約数和(自身を除く): 67261804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 18797, 37594, 75188, 93985, 150376, 187970, 300752, 375940, 601504, 751880, 1203008, 1503760, 2406016, 3007520, 4812032, 6015040, 9624064, 12030080, 24060160, 48120320]

約数ペア:

[(1, 48120320), (2, 24060160), (4, 12030080), (5, 9624064), (8, 6015040), (10, 4812032), (16, 3007520), (20, 2406016), (32, 1503760), (40, 1203008), (64, 751880), (80, 601504), (128, 375940), (160, 300752), (256, 187970), (320, 150376), (512, 93985), (640, 75188), (1280, 37594), (2560, 18797)]