182120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 426600

約数和(自身を除く): 244480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 157, 232, 290, 314, 580, 628, 785, 1160, 1256, 1570, 3140, 4553, 6280, 9106, 18212, 22765, 36424, 45530, 91060, 182120]

約数ペア:

[(1, 182120), (2, 91060), (4, 45530), (5, 36424), (8, 22765), (10, 18212), (20, 9106), (29, 6280), (40, 4553), (58, 3140), (116, 1570), (145, 1256), (157, 1160), (232, 785), (290, 628), (314, 580)]