134560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2$

素因数の和:73

約数の個数: 36

約数和(自身を含む): 329238

約数和(自身を除く): 194678

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 841, 928, 1160, 1682, 2320, 3364, 4205, 4640, 6728, 8410, 13456, 16820, 26912, 33640, 67280, 134560]

約数ペア:

[(1, 134560), (2, 67280), (4, 33640), (5, 26912), (8, 16820), (10, 13456), (16, 8410), (20, 6728), (29, 4640), (32, 4205), (40, 3364), (58, 2320), (80, 1682), (116, 1160), (145, 928), (160, 841), (232, 580), (290, 464)]