115549120

素因数分解:

$2^6\times 5^1\times {\mathrm{361091}}^1$

素因数の和:361108

約数の個数: 28

約数和(自身を含む): 275152104

約数和(自身を除く): 159602984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 361091, 722182, 1444364, 1805455, 2888728, 3610910, 5777456, 7221820, 11554912, 14443640, 23109824, 28887280, 57774560, 115549120]

約数ペア:

[(1, 115549120), (2, 57774560), (4, 28887280), (5, 23109824), (8, 14443640), (10, 11554912), (16, 7221820), (20, 5777456), (32, 3610910), (40, 2888728), (64, 1805455), (80, 1444364), (160, 722182), (320, 361091)]