48864076720

素因数分解:

$2^4\times 5^1\times {\mathrm{610800959}}^1$

素因数の和:610800972

約数の個数: 20

約数和(自身を含む): 113608978560

約数和(自身を除く): 64744901840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610800959, 1221601918, 2443203836, 3054004795, 4886407672, 6108009590, 9772815344, 12216019180, 24432038360, 48864076720]

約数ペア:

[(1, 48864076720), (2, 24432038360), (4, 12216019180), (5, 9772815344), (8, 6108009590), (10, 4886407672), (16, 3054004795), (20, 2443203836), (40, 1221601918), (80, 610800959)]